> ## Documentation Index > Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt > Use this file to discover all available pages before exploring further. # Get a batch > Returns a batch with its status and request counts. Batches in a terminal status include `results`. Failed batches report the reason in `error.message`. See the [Batch API Quickstart](https://openrouter.ai/docs/batch-quickstart). ## OpenAPI ````yaml /openapi/openapi.yaml get /batches/{id} openapi: 3.1.0 info: contact: email: support@openrouter.ai name: OpenRouter Support url: https://openrouter.ai/docs description: OpenAI-compatible API with additional OpenRouter features license: name: MIT url: https://opensource.org/licenses/MIT title: OpenRouter API version: 1.0.0 servers: - description: Production server url: https://openrouter.ai/api/v1 x-speakeasy-server-id: production security: - apiKey: [] tags: - description: API key management endpoints name: API Keys - description: Analytics and usage endpoints name: Analytics - description: Anthropic Messages endpoints name: Anthropic Messages - description: BYOK endpoints name: BYOK - description: >- Submit, list, poll, and delete asynchronous batches of inference requests. See https://openrouter.ai/docs/batch-quickstart. name: Batch - description: Benchmarks endpoints name: Benchmarks - description: Chat completion endpoints name: Chat - description: Task classification market-share endpoints name: Classifications - description: Containers endpoints name: Containers - description: Credit management endpoints name: Credits - description: >- Public OpenRouter usage datasets. Data returned by these endpoints is licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/): reuse and republish it, including commercially, with attribution to OpenRouter. name: Datasets - description: Text embedding endpoints name: Embeddings - description: Endpoint information name: Endpoints - description: Files endpoints name: Files - description: Generation history endpoints name: Generations - description: Guardrails endpoints name: Guardrails - description: Images endpoints name: Images - description: >- Create, inspect, update, provision, suspend and delete OpenRouter interns through an API key, and talk to them: the chat route streams OpenAI-compatible completions from one intern, pausing as an `openrouter.provide_input` tool call when the intern needs your permission or an answer. Available to interns programme members; other callers receive 404. See https://openrouter.ai/docs/guides/ori/intern-chat. name: Interns - description: Model information endpoints name: Models - description: OAuth authentication endpoints name: OAuth - description: Observability endpoints name: Observability - description: Organization endpoints name: Organization - description: Presets endpoints name: Presets - description: Provider information endpoints name: Providers - description: Rerank endpoints name: Rerank - description: OpenAI-compatible Responses API endpoints name: Responses - description: >- Management endpoints for SCIM group-to-workspace mappings, authenticated with a management key. These are not the SCIM 2.0 connector endpoints for your identity provider. In your identity provider, enter the SCIM endpoint URL shown when you enable provisioning under Settings > Members > SCIM Mappings. See https://openrouter.ai/docs/guides/features/scim-mappings#set-up-provisioning. name: SCIM - description: Speech-to-text endpoints name: STT x-displayName: Transcriptions - description: >- System One endpoints for models such as Jev, compatible with the TypeSafe SDKs. See https://openrouter.ai/docs/guides/community/typesafe-sdk. name: SystemOne x-displayName: System One - description: Text-to-speech endpoints name: TTS x-displayName: Speech - description: >- Store host-bound secrets for a workspace or for one intern. Scope is selected by the API key. Responses return metadata only, never secret values. See https://openrouter.ai/docs/guides/ori/vault. name: Vault - description: Video Generation endpoints name: Video Generation - description: Workspaces endpoints name: Workspaces - description: Alpha feature endpoints for Decisions requests name: alpha.decisions externalDocs: description: OpenRouter Documentation url: https://openrouter.ai/docs paths: /batches/{id}: get: tags: - Batch summary: Get a batch description: >- Returns a batch with its status and request counts. Batches in a terminal status include `results`. Failed batches report the reason in `error.message`. See the [Batch API Quickstart](https://openrouter.ai/docs/batch-quickstart). operationId: getBatches parameters: - description: The batch job id returned from submit. in: path name: id required: true schema: description: The batch job id returned from submit. example: batch_abc123 minLength: 1 type: string responses: '200': content: application/json: schema: $ref: '#/components/schemas/BatchObject' description: The current batch job status. '401': content: application/json: example: error: code: 401 message: No auth credentials found. schema: $ref: '#/components/schemas/BatchErrorResponse' description: Missing or invalid API key. '402': content: application/json: schema: $ref: '#/components/schemas/BatchPaymentRequiredResponse' description: >- The finalized batch cost exceeds the available balance; metadata is returned with `results: null`. Top up credits and poll again to receive the persisted results. '404': content: application/json: example: error: code: 404 message: Batch not found. schema: $ref: '#/components/schemas/BatchErrorResponse' description: No batch exists for the given id. '429': content: application/json: example: error: code: 429 message: Rate limit exceeded. schema: $ref: '#/components/schemas/BatchErrorResponse' description: Batch API rate limit exceeded for the billable entity. '500': content: application/json: example: error: code: 500 message: Internal server error. schema: $ref: '#/components/schemas/BatchErrorResponse' description: Unexpected error in the ingress or upstream batch-api. '502': content: application/json: example: error: code: 502 message: Upstream batch-api is unavailable. schema: $ref: '#/components/schemas/BatchErrorResponse' description: >- The batch service is unavailable, or an upstream provider operation failed, including batch or file cleanup. components: schemas: BatchObject: properties: completion_window: enum: - 24h type: string created_at: type: integer endpoint: type: string error: properties: message: type: string required: - message type: - object - 'null' finalized_at: type: - integer - 'null' id: type: string model: type: string object: enum: - batch type: string request_counts: properties: completed: type: integer failed: type: integer total: type: integer required: - total - completed - failed type: object results: items: properties: custom_id: type: string error: properties: error_type: $ref: '#/components/schemas/ApiErrorType' message: type: string param: type: - string - 'null' type: type: string required: - type - message - param type: - object - 'null' id: type: string response: properties: body: anyOf: - properties: choices: items: properties: finish_reason: $ref: '#/components/schemas/FinishReason' index: type: integer logprobs: properties: content: items: properties: bytes: items: type: integer type: - array - 'null' logprob: format: double type: number token: type: string top_logprobs: items: properties: bytes: items: type: integer type: - array - 'null' logprob: format: double type: number token: type: string required: - token - bytes - logprob type: object type: array required: - token - bytes - logprob - top_logprobs type: object type: - array - 'null' refusal: default: null items: properties: bytes: items: type: integer type: - array - 'null' logprob: format: double type: number token: type: string top_logprobs: items: properties: bytes: items: type: integer type: - array - 'null' logprob: format: double type: number token: type: string required: - token - bytes - logprob type: object type: array required: - token - bytes - logprob - top_logprobs type: object type: - array - 'null' required: - content type: - object - 'null' message: properties: annotations: items: oneOf: - properties: file: properties: content: items: oneOf: - properties: text: type: string type: enum: - text type: string required: - type - text type: object - properties: image_url: properties: url: type: string required: - url type: object type: enum: - image_url type: string required: - type - image_url type: object type: array hash: type: string name: type: string required: - hash - content type: object type: enum: - file type: string required: - type - file type: object - properties: type: enum: - url_citation type: string url_citation: properties: content: type: string end_index: type: integer start_index: type: integer title: type: string url: type: string required: - url - start_index - end_index - title type: object required: - type - url_citation type: object - properties: type: enum: - web_search_citation type: string web_search_citation: properties: cited_text: type: string encrypted_index: type: string title: type: - string - 'null' url: type: string required: - url - title type: object required: - type - web_search_citation type: object type: array content: type: - string - 'null' images: items: properties: image_url: properties: url: minLength: 1 type: string required: - url type: object type: enum: - image_url type: string required: - type - image_url type: object type: - array - 'null' reasoning: type: - string - 'null' reasoning_details: items: anyOf: - $ref: >- #/components/schemas/ReasoningDetailSummary - $ref: >- #/components/schemas/ReasoningDetailEncrypted - $ref: '#/components/schemas/ReasoningDetailText' - $ref: >- #/components/schemas/ReasoningDetailServerToolCall - type: 'null' - type: 'null' type: - array - 'null' refusal: type: - string - 'null' role: enum: - assistant type: string tool_calls: items: properties: function: properties: arguments: type: string name: type: string required: - name - arguments type: object id: type: string index: type: integer type: enum: - function type: string required: - index - id - type - function type: object type: array required: - role - content - refusal type: object native_finish_reason: type: - string - 'null' required: - index - message - finish_reason - native_finish_reason - logprobs type: object type: array created: type: integer debug: additionalProperties: {} properties: echo_upstream_body: additionalProperties: {} type: object timings: properties: epoch_ms: type: integer event: enum: - adapter_request - upstream_headers_received - first_token_received - upstream_body_ended type: string start_ms: type: integer required: - start_ms - event - epoch_ms type: object type: object id: type: string model: type: string object: enum: - chat.completion type: string openrouter_metadata: $ref: '#/components/schemas/OpenRouterMetadata' provider: type: - string - 'null' service_tier: type: - string - 'null' system_fingerprint: type: - string - 'null' usage: properties: completion_tokens: description: The tokens generated type: integer completion_tokens_details: properties: audio_tokens: description: >- Tokens generated by the model for audio output. type: - integer - 'null' image_tokens: description: >- Tokens generated by the model for image output. type: - integer - 'null' reasoning_tokens: description: >- Tokens generated by the model for reasoning. type: - integer - 'null' type: - object - 'null' prompt_tokens: description: >- Including images, input audio, and tools if any type: integer prompt_tokens_details: description: Breakdown of tokens used in the prompt. properties: audio_tokens: description: Tokens used for input audio. type: - integer - 'null' cache_write_tokens: description: >- Tokens written to cache. Only returned for models with explicit caching and cache write pricing. type: - integer - 'null' cached_tokens: description: Tokens cached by the endpoint. type: - integer - 'null' file_tokens: description: Tokens used for input files/documents. type: - integer - 'null' video_tokens: description: Tokens used for input video. type: - integer - 'null' type: - object - 'null' server_tool_use: description: >- Usage for server-side tool execution (e.g., web search) properties: tool_calls_executed: description: >- Number of OpenRouter server tool calls that executed and produced a result. type: - integer - 'null' tool_calls_requested: description: >- Total number of OpenRouter server-orchestrated tool calls the model requested, across all tool types. Provider-native tools (e.g. native web search) are not counted here. type: - integer - 'null' web_search_requests: description: >- Number of web searches performed by server-side tools. For server-orchestrated tool calls a web search is also counted in tool_calls_requested; provider-native web search may report web_search_requests only. Do not sum the two. type: - integer - 'null' type: - object - 'null' server_tool_use_details: description: >- Usage for server-side tool execution (e.g., web search) properties: tool_calls_executed: description: >- Number of OpenRouter server tool calls that executed and produced a result. type: - integer - 'null' tool_calls_requested: description: >- Total number of OpenRouter server-orchestrated tool calls the model requested, across all tool types. Provider-native tools (e.g. native web search) are not counted here. type: - integer - 'null' web_search_requests: description: >- Number of web searches performed by server-side tools. For server-orchestrated tool calls a web search is also counted in tool_calls_requested; provider-native web search may report web_search_requests only. Do not sum the two. type: - integer - 'null' type: - object - 'null' total_tokens: description: Sum of the above two fields type: integer required: - prompt_tokens - completion_tokens - total_tokens type: object required: - model - id - created - object - choices type: object - $ref: '#/components/schemas/OpenResponsesResult' - properties: container: $ref: '#/components/schemas/AnthropicContainer' content: items: $ref: '#/components/schemas/ORAnthropicContentBlock' type: array id: type: string input_transformations: items: $ref: >- #/components/schemas/AnthropicInputTransformation type: - array - 'null' model: type: string role: enum: - assistant type: string stop_details: $ref: '#/components/schemas/AnthropicRefusalStopDetails' stop_reason: $ref: '#/components/schemas/ORAnthropicStopReason' stop_sequence: type: - string - 'null' type: enum: - message type: string usage: allOf: - $ref: '#/components/schemas/AnthropicUsage' - properties: iterations: items: $ref: >- #/components/schemas/AnthropicUsageIteration type: array speed: $ref: '#/components/schemas/AnthropicSpeed' type: object example: cache_creation: null cache_creation_input_tokens: null cache_read_input_tokens: null inference_geo: null input_tokens: 100 output_tokens: 50 output_tokens_details: null server_tool_use: null service_tier: standard required: - id - type - role - container - content - model - stop_reason - stop_details - stop_sequence - usage type: object - description: Embeddings response containing embedding vectors example: data: - embedding: - 0.0023064255 - -0.009327292 - 0.015797347 index: 0 object: embedding model: openai/text-embedding-3-small object: list usage: prompt_tokens: 8 total_tokens: 8 properties: data: description: List of embedding objects example: - embedding: - 0.0023064255 - -0.009327292 - 0.015797347 index: 0 object: embedding items: description: A single embedding object example: embedding: - 0.0023064255 - -0.009327292 - 0.015797347 index: 0 object: embedding properties: embedding: anyOf: - items: type: number type: array - type: string description: >- Embedding vector as an array of floats or a base64 string example: - 0.0023064255 - -0.009327292 - 0.015797347 index: description: Index of the embedding in the input list example: 0 type: integer object: enum: - embedding type: string required: - object - embedding type: object type: array id: description: Unique identifier for the embeddings response example: embd-1234567890 type: string model: description: The model used for embeddings example: openai/text-embedding-3-small type: string object: enum: - list type: string usage: description: Token usage statistics example: prompt_tokens: 8 total_tokens: 8 properties: cost: description: Cost of the request in credits example: 0.0001 format: double type: number cost_details: $ref: '#/components/schemas/CostDetails' is_byok: description: >- Whether a request was made using a Bring Your Own Key configuration type: boolean prompt_tokens: description: Number of tokens in the input example: 8 type: integer prompt_tokens_details: description: >- Per-modality token breakdown. Only present when the input contains 2+ modalities (e.g. text + image) and the upstream provider returns modality-level usage data. Only non-zero modality counts are included. properties: audio_tokens: description: Number of audio tokens in the input type: integer file_tokens: description: >- Number of file/document tokens in the input type: integer image_tokens: description: Number of image tokens in the input example: 258 type: integer text_tokens: description: Number of text tokens in the input example: 8 type: integer video_tokens: description: Number of video tokens in the input type: integer type: object total_tokens: description: Total number of tokens used example: 8 type: integer required: - prompt_tokens - total_tokens type: object required: - object - data - model type: object request_id: type: - string - 'null' status_code: type: integer required: - status_code - request_id - body type: - object - 'null' required: - id - custom_id - response - error type: object type: - array - 'null' status: enum: - validating - in_progress - finalizing - completed - failed - expired - cancelling - cancelled type: string usage: properties: cache_creation: $ref: '#/components/schemas/AnthropicCacheCreation' completion_tokens: description: The tokens generated type: integer completion_tokens_details: properties: audio_tokens: description: Tokens generated by the model for audio output. type: - integer - 'null' image_tokens: description: Tokens generated by the model for image output. type: - integer - 'null' reasoning_tokens: description: Tokens generated by the model for reasoning. type: - integer - 'null' type: - object - 'null' cost: description: Cost of the completion format: double type: - number - 'null' cost_details: $ref: '#/components/schemas/CostDetails' is_byok: description: >- Whether a request was made using a Bring Your Own Key configuration type: boolean iterations: items: $ref: '#/components/schemas/AnthropicUsageIteration' type: - array - 'null' prompt_tokens: description: Including images, input audio, and tools if any type: integer prompt_tokens_details: description: Breakdown of tokens used in the prompt. properties: audio_tokens: description: Tokens used for input audio. type: - integer - 'null' cache_write_tokens: description: >- Tokens written to cache. Only returned for models with explicit caching and cache write pricing. type: - integer - 'null' cached_tokens: description: Tokens cached by the endpoint. type: - integer - 'null' file_tokens: description: Tokens used for input files/documents. type: - integer - 'null' video_tokens: description: Tokens used for input video. type: - integer - 'null' type: - object - 'null' server_tool_use: description: Usage for server-side tool execution (e.g., web search) properties: tool_calls_executed: description: >- Number of OpenRouter server tool calls that executed and produced a result. type: - integer - 'null' tool_calls_requested: description: >- Total number of OpenRouter server-orchestrated tool calls the model requested, across all tool types. Provider-native tools (e.g. native web search) are not counted here. type: - integer - 'null' web_search_requests: description: >- Number of web searches performed by server-side tools. For server-orchestrated tool calls a web search is also counted in tool_calls_requested; provider-native web search may report web_search_requests only. Do not sum the two. type: - integer - 'null' type: - object - 'null' service_tier: description: The service tier used by the upstream provider for this request type: - string - 'null' speed: $ref: '#/components/schemas/AnthropicSpeed' total_tokens: description: Sum of the above two fields type: integer required: - prompt_tokens - completion_tokens - total_tokens type: - object - 'null' required: - id - object - endpoint - model - completion_window - status - created_at - finalized_at - request_counts - usage - results - error type: object BatchErrorResponse: example: error: code: 400 message: custom_id is required on requests[0]. properties: error: properties: code: type: integer message: type: string required: - code - message type: object required: - error type: object BatchPaymentRequiredResponse: description: >- Batch metadata with results withheld (results: null) plus the standard error envelope. Add credits to unlock the already-computed results; the batch is not re-run. properties: completion_window: enum: - 24h type: string created_at: type: integer endpoint: type: string error: properties: code: type: integer message: type: string required: - code - message type: object finalized_at: type: - integer - 'null' id: type: string model: type: string object: enum: - batch type: string request_counts: properties: completed: type: integer failed: type: integer total: type: integer required: - total - completed - failed type: object results: description: 'Always null: results are withheld until the batch charge is covered.' type: 'null' status: enum: - validating - in_progress - finalizing - completed - failed - expired - cancelling - cancelled type: string usage: properties: cache_creation: $ref: '#/components/schemas/AnthropicCacheCreation' completion_tokens: description: The tokens generated type: integer completion_tokens_details: properties: audio_tokens: description: Tokens generated by the model for audio output. type: - integer - 'null' image_tokens: description: Tokens generated by the model for image output. type: - integer - 'null' reasoning_tokens: description: Tokens generated by the model for reasoning. type: - integer - 'null' type: - object - 'null' cost: description: Cost of the completion format: double type: - number - 'null' cost_details: $ref: '#/components/schemas/CostDetails' is_byok: description: >- Whether a request was made using a Bring Your Own Key configuration type: boolean iterations: items: $ref: '#/components/schemas/AnthropicUsageIteration' type: - array - 'null' prompt_tokens: description: Including images, input audio, and tools if any type: integer prompt_tokens_details: description: Breakdown of tokens used in the prompt. properties: audio_tokens: description: Tokens used for input audio. type: - integer - 'null' cache_write_tokens: description: >- Tokens written to cache. Only returned for models with explicit caching and cache write pricing. type: - integer - 'null' cached_tokens: description: Tokens cached by the endpoint. type: - integer - 'null' file_tokens: description: Tokens used for input files/documents. type: - integer - 'null' video_tokens: description: Tokens used for input video. type: - integer - 'null' type: - object - 'null' server_tool_use: description: Usage for server-side tool execution (e.g., web search) properties: tool_calls_executed: description: >- Number of OpenRouter server tool calls that executed and produced a result. type: - integer - 'null' tool_calls_requested: description: >- Total number of OpenRouter server-orchestrated tool calls the model requested, across all tool types. Provider-native tools (e.g. native web search) are not counted here. type: - integer - 'null' web_search_requests: description: >- Number of web searches performed by server-side tools. For server-orchestrated tool calls a web search is also counted in tool_calls_requested; provider-native web search may report web_search_requests only. Do not sum the two. type: - integer - 'null' type: - object - 'null' service_tier: description: The service tier used by the upstream provider for this request type: - string - 'null' speed: $ref: '#/components/schemas/AnthropicSpeed' total_tokens: description: Sum of the above two fields type: integer required: - prompt_tokens - completion_tokens - total_tokens type: - object - 'null' required: - id - object - endpoint - model - completion_window - status - created_at - finalized_at - request_counts - usage - results - error type: object ApiErrorType: description: Canonical OpenRouter error type, stable across all API formats enum: - context_length_exceeded - max_tokens_exceeded - token_limit_exceeded - string_too_long - authentication - permission_denied - payment_required - rate_limit_exceeded - provider_overloaded - provider_unavailable - invalid_request - invalid_prompt - not_found - precondition_failed - payload_too_large - unprocessable - content_policy_violation - refusal - invalid_image - image_too_large - image_too_small - unsupported_image_format - image_not_found - image_download_failed - server - timeout - unmapped example: rate_limit_exceeded type: string FinishReason: enum: - stop - length - tool_calls - content_filter - function_call example: stop type: string ReasoningDetailSummary: description: Reasoning detail summary schema example: summary: >- The model analyzed the problem by first identifying key constraints, then evaluating possible solutions... type: reasoning.summary properties: format: $ref: '#/components/schemas/ReasoningFormat' id: type: - string - 'null' index: type: integer summary: type: string type: enum: - reasoning.summary type: string required: - type - summary type: object ReasoningDetailEncrypted: description: Reasoning detail encrypted schema example: data: encrypted data type: reasoning.encrypted properties: data: type: string format: $ref: '#/components/schemas/ReasoningFormat' id: type: - string - 'null' index: type: integer type: enum: - reasoning.encrypted type: string required: - type - data type: object ReasoningDetailText: description: Reasoning detail text schema example: signature: signature text: >- The model analyzed the problem by first identifying key constraints, then evaluating possible solutions... type: reasoning.text properties: format: $ref: '#/components/schemas/ReasoningFormat' id: type: - string - 'null' index: type: integer signature: type: - string - 'null' text: type: - string - 'null' type: enum: - reasoning.text type: string required: - type type: object ReasoningDetailServerToolCall: description: >- Record of an OpenRouter server-tool invocation (e.g. openrouter:fusion), carried in reasoning_details so a prior tool call can be rehydrated into a later turn of the same conversation. example: arguments: '{"prompt":"Compare carbon tax proposals"}' result: '{"status":"ok","models":["openai/gpt-4o"]}' tool_call_id: call_abc123 tool_name: openrouter:fusion type: reasoning.server_tool_call properties: arguments: type: string format: $ref: '#/components/schemas/ReasoningFormat' id: type: - string - 'null' index: type: integer result: type: string tool_call_id: type: - string - 'null' tool_name: type: string type: enum: - reasoning.server_tool_call type: string required: - type - tool_name - arguments - result type: object OpenRouterMetadata: example: attempt: 1 endpoints: available: - model: openai/gpt-4o provider: OpenAI selected: true total: 1 generation_time: 2016 is_byok: false region: iad requested: openai/gpt-4o strategy: direct summary: available=1, selected=OpenAI properties: attempt: type: integer attempts: items: $ref: '#/components/schemas/RouterAttempt' type: array endpoints: $ref: '#/components/schemas/EndpointsMetadata' generation_time: description: >- Milliseconds measured for the generation, from dispatching the upstream request until its response body ended. Divide the completion token count by this for throughput. Absent when no upstream request was dispatched. example: 2016 type: integer is_byok: type: boolean params: $ref: '#/components/schemas/RouterParams' pipeline: items: $ref: '#/components/schemas/PipelineStage' type: array region: type: - string - 'null' requested: type: string strategy: $ref: '#/components/schemas/RoutingStrategy' summary: type: string required: - requested - strategy - region - summary - attempt - is_byok - endpoints type: object OpenResponsesResult: allOf: - $ref: '#/components/schemas/BaseResponsesResult' - properties: error_type: $ref: '#/components/schemas/ApiErrorType' openrouter_metadata: $ref: '#/components/schemas/OpenRouterMetadata' output: items: $ref: '#/components/schemas/OutputItems' type: array service_tier: type: - string - 'null' text: $ref: '#/components/schemas/TextExtendedConfig' usage: $ref: '#/components/schemas/Usage' type: object description: Complete non-streaming response from the Responses API example: completed_at: 1704067210 created_at: 1704067200 error: null frequency_penalty: null id: resp-abc123 incomplete_details: null instructions: null max_output_tokens: null metadata: null model: gpt-4 object: response output: - content: - annotations: [] text: Hello! How can I help you today? type: output_text id: msg-abc123 role: assistant status: completed type: message parallel_tool_calls: true presence_penalty: null status: completed temperature: null tool_choice: auto tools: [] top_p: null usage: input_tokens: 10 input_tokens_details: cached_tokens: 0 output_tokens: 25 output_tokens_details: reasoning_tokens: 0 total_tokens: 35 AnthropicContainer: example: expires_at: '2026-04-08T00:00:00Z' id: ctr_01abc skills: null properties: expires_at: type: string id: type: string skills: default: null items: $ref: '#/components/schemas/AnthropicContainerSkill' type: - array - 'null' required: - id - expires_at type: - object - 'null' ORAnthropicContentBlock: discriminator: mapping: advisor_tool_result: $ref: '#/components/schemas/AnthropicAdvisorToolResult' bash_code_execution_tool_result: $ref: '#/components/schemas/AnthropicBashCodeExecutionToolResult' code_execution_tool_result: $ref: '#/components/schemas/AnthropicCodeExecutionToolResult' compaction: $ref: '#/components/schemas/AnthropicCompactionBlock' container_upload: $ref: '#/components/schemas/AnthropicContainerUpload' openrouter_bash_tool_result: $ref: '#/components/schemas/ORAnthropicBashToolResult' openrouter_shell_tool_result: $ref: '#/components/schemas/ORAnthropicShellToolResult' redacted_thinking: $ref: '#/components/schemas/AnthropicRedactedThinkingBlock' server_tool_use: $ref: '#/components/schemas/ORAnthropicServerToolUseBlock' text: $ref: '#/components/schemas/AnthropicTextBlock' text_editor_code_execution_tool_result: $ref: '#/components/schemas/AnthropicTextEditorCodeExecutionToolResult' thinking: $ref: '#/components/schemas/AnthropicThinkingBlock' tool_search_tool_result: $ref: '#/components/schemas/AnthropicToolSearchToolResult' tool_use: $ref: '#/components/schemas/AnthropicToolUseBlock' web_fetch_tool_result: $ref: '#/components/schemas/AnthropicWebFetchToolResult' web_search_tool_result: $ref: '#/components/schemas/AnthropicWebSearchToolResult' propertyName: type example: citations: null text: Hello, world! type: text oneOf: - $ref: '#/components/schemas/AnthropicTextBlock' - $ref: '#/components/schemas/AnthropicToolUseBlock' - $ref: '#/components/schemas/AnthropicThinkingBlock' - $ref: '#/components/schemas/AnthropicRedactedThinkingBlock' - $ref: '#/components/schemas/ORAnthropicServerToolUseBlock' - $ref: '#/components/schemas/AnthropicWebSearchToolResult' - $ref: '#/components/schemas/AnthropicWebFetchToolResult' - $ref: '#/components/schemas/AnthropicCodeExecutionToolResult' - $ref: '#/components/schemas/AnthropicBashCodeExecutionToolResult' - $ref: '#/components/schemas/AnthropicTextEditorCodeExecutionToolResult' - $ref: '#/components/schemas/AnthropicToolSearchToolResult' - $ref: '#/components/schemas/AnthropicContainerUpload' - $ref: '#/components/schemas/AnthropicCompactionBlock' - $ref: '#/components/schemas/AnthropicAdvisorToolResult' - $ref: '#/components/schemas/ORAnthropicShellToolResult' - $ref: '#/components/schemas/ORAnthropicBashToolResult' AnthropicInputTransformation: additionalProperties: {} description: A server-side transformation Anthropic applied to the request input example: path: messages.1.content.0 reason: prefix_binding_mismatch type: thinking_dropped properties: path: type: - string - 'null' reason: type: - string - 'null' type: type: string required: - type type: object AnthropicRefusalStopDetails: description: Structured information about a refusal example: category: cyber explanation: The request was refused due to policy. type: refusal properties: category: enum: - cyber - bio - frontier_llm - reasoning_extraction - general_harms - null type: - string - 'null' explanation: type: - string - 'null' type: enum: - refusal type: string required: - type - category - explanation type: - object - 'null' ORAnthropicStopReason: enum: - end_turn - max_tokens - model_context_window_exceeded - stop_sequence - tool_use - pause_turn - refusal - compaction - null example: end_turn type: - string - 'null' AnthropicUsage: example: cache_creation: null cache_creation_input_tokens: null cache_read_input_tokens: null inference_geo: null input_tokens: 100 output_tokens: 50 output_tokens_details: null server_tool_use: null service_tier: standard properties: cache_creation: $ref: '#/components/schemas/AnthropicCacheCreation' cache_creation_input_tokens: type: - integer - 'null' cache_read_input_tokens: type: - integer - 'null' inference_geo: type: - string - 'null' input_tokens: type: integer output_tokens: type: integer output_tokens_details: $ref: '#/components/schemas/AnthropicOutputTokensDetails' server_tool_use: $ref: '#/components/schemas/AnthropicServerToolUsage' service_tier: $ref: '#/components/schemas/AnthropicServiceTier' required: - input_tokens - output_tokens - output_tokens_details - cache_creation_input_tokens - cache_read_input_tokens - cache_creation - inference_geo - server_tool_use - service_tier type: object AnthropicUsageIteration: anyOf: - $ref: '#/components/schemas/AnthropicCompactionUsageIteration' - $ref: '#/components/schemas/AnthropicMessageUsageIteration' - $ref: '#/components/schemas/AnthropicAdvisorMessageUsageIteration' - $ref: '#/components/schemas/AnthropicUnknownUsageIteration' example: cache_creation: null cache_creation_input_tokens: 0 cache_read_input_tokens: 0 input_tokens: 100 output_tokens: 50 type: message AnthropicSpeed: enum: - fast - standard - null example: standard type: - string - 'null' CostDetails: description: Breakdown of upstream inference costs example: upstream_inference_completions_cost: 0.0004 upstream_inference_cost: null upstream_inference_prompt_cost: 0.0008 properties: server_tool_cost: description: >- Metered server-tool execution cost (for example, shell sandbox time) billed for this request, in USD. Matches the billed checkpoint and settlement amounts exactly. 0 when a metered server tool ran but settled at zero dollars; absent when no metered server tool ran. format: double type: - number - 'null' upstream_inference_completions_cost: format: double type: number upstream_inference_cost: format: double type: - number - 'null' upstream_inference_prompt_cost: format: double type: number required: - upstream_inference_prompt_cost - upstream_inference_completions_cost type: - object - 'null' AnthropicCacheCreation: example: ephemeral_1h_input_tokens: 0 ephemeral_5m_input_tokens: 100 properties: ephemeral_1h_input_tokens: type: integer ephemeral_5m_input_tokens: type: integer required: - ephemeral_5m_input_tokens - ephemeral_1h_input_tokens type: - object - 'null' ReasoningFormat: enum: - unknown - openai-responses-v1 - azure-openai-responses-v1 - bedrock-openai-responses-v1 - bedrock-xai-responses-v1 - xai-responses-v1 - meta-responses-v1 - anthropic-claude-v1 - google-gemini-v1 - null example: unknown type: - string - 'null' RouterAttempt: example: model: openai/gpt-4o provider: OpenAI status: 200 properties: model: type: string provider: type: string status: type: integer required: - provider - model - status type: object EndpointsMetadata: example: available: - model: openai/gpt-4o provider: OpenAI selected: true total: 3 properties: available: items: $ref: '#/components/schemas/EndpointInfo' type: array total: type: integer required: - total - available type: object RouterParams: additionalProperties: {} example: version_group: anthropic/claude-sonnet-4 properties: quality_floor: format: double type: number throughput_floor: format: double type: number version_group: type: string type: object PipelineStage: example: data: action: redacted engines: - presidio flagged: true matched_entity_types: - EMAIL - PHONE name: content-filter summary: PII redacted via Presidio (EMAIL, PHONE) type: guardrail properties: cost_usd: format: double type: - number - 'null' data: additionalProperties: {} type: object guardrail_id: type: string guardrail_scope: type: string name: type: string summary: type: string type: $ref: '#/components/schemas/PipelineStageType' required: - type - name type: object RoutingStrategy: enum: - direct - auto - free - latest - alias - fallback - pareto - bodybuilder - fusion example: direct type: string BaseResponsesResult: example: completed_at: 1704067210 created_at: 1704067200 error: null frequency_penalty: null id: resp-abc123 incomplete_details: null instructions: null max_output_tokens: null metadata: null model: gpt-4 object: response output: [] parallel_tool_calls: true presence_penalty: null status: completed temperature: null tool_choice: auto tools: [] top_p: null properties: background: type: - boolean - 'null' completed_at: type: - integer - 'null' created_at: type: integer error: $ref: '#/components/schemas/ResponsesErrorField' frequency_penalty: format: double type: - number - 'null' id: type: string incomplete_details: $ref: '#/components/schemas/IncompleteDetails' instructions: $ref: '#/components/schemas/BaseInputs' max_output_tokens: type: - integer - 'null' max_tool_calls: type: - integer - 'null' metadata: $ref: '#/components/schemas/RequestMetadata' model: type: string object: enum: - response type: string output: items: discriminator: mapping: apply_patch_call: $ref: '#/components/schemas/OutputItemApplyPatchCall' code_interpreter_call: $ref: '#/components/schemas/OutputItemCodeInterpreterCall' custom_tool_call: $ref: '#/components/schemas/OutputItemCustomToolCall' file_search_call: $ref: '#/components/schemas/OutputItemFileSearchCall' function_call: $ref: '#/components/schemas/OutputItemFunctionCall' image_generation_call: $ref: '#/components/schemas/OutputItemImageGenerationCall' message: $ref: '#/components/schemas/OutputMessage' reasoning: $ref: '#/components/schemas/OutputItemReasoning' web_search_call: $ref: '#/components/schemas/OutputItemWebSearchCall' propertyName: type oneOf: - $ref: '#/components/schemas/OutputMessage' - $ref: '#/components/schemas/OutputItemReasoning' - $ref: '#/components/schemas/OutputItemFunctionCall' - $ref: '#/components/schemas/OutputItemCustomToolCall' - $ref: '#/components/schemas/OutputItemWebSearchCall' - $ref: '#/components/schemas/OutputItemFileSearchCall' - $ref: '#/components/schemas/OutputItemImageGenerationCall' - $ref: '#/components/schemas/OutputItemApplyPatchCall' - $ref: '#/components/schemas/OutputItemCodeInterpreterCall' type: array output_text: type: string parallel_tool_calls: type: boolean presence_penalty: format: double type: - number - 'null' previous_response_id: type: - string - 'null' prompt: $ref: '#/components/schemas/StoredPromptTemplate' prompt_cache_key: type: - string - 'null' prompt_cache_options: $ref: '#/components/schemas/PromptCacheOptions' reasoning: $ref: '#/components/schemas/BaseReasoningConfig' safety_identifier: type: - string - 'null' service_tier: $ref: '#/components/schemas/ServiceTier' status: $ref: '#/components/schemas/OpenAIResponsesResponseStatus' store: type: boolean temperature: format: double type: - number - 'null' text: $ref: '#/components/schemas/TextConfig' tool_choice: $ref: '#/components/schemas/OpenAIResponsesToolChoice' tools: items: oneOf: - allOf: - $ref: '#/components/schemas/FunctionTool' - properties: async: description: >- Lets the model keep working after calling this tool instead of waiting for its output. The tool is still executed by the client; return the result in a later request as a `function_call_output` with the original `call_id`. Only honored by providers whose Responses API supports async tools; ignored elsewhere. example: true type: boolean defer_loading: description: >- Withhold this tool from the model until `openrouter:tool_search` finds it. Requires the tool search server tool; at least one tool must remain non-deferred. example: true type: boolean type: object description: Function tool definition example: description: Get the current weather in a location name: get_weather parameters: properties: location: description: The city and state type: string unit: enum: - celsius - fahrenheit type: string required: - location type: object type: function - $ref: '#/components/schemas/Preview_WebSearchServerTool' - $ref: '#/components/schemas/Preview_20250311_WebSearchServerTool' - $ref: '#/components/schemas/Legacy_WebSearchServerTool' - $ref: '#/components/schemas/WebSearchServerTool' - $ref: '#/components/schemas/FileSearchServerTool' - $ref: '#/components/schemas/ComputerUseServerTool' - $ref: '#/components/schemas/CodeInterpreterServerTool' - $ref: '#/components/schemas/McpServerTool' - $ref: '#/components/schemas/ImageGenerationServerTool' - $ref: '#/components/schemas/CodexLocalShellTool' - $ref: '#/components/schemas/ShellServerTool' - $ref: '#/components/schemas/ApplyPatchServerTool' - $ref: '#/components/schemas/CustomTool' - $ref: '#/components/schemas/NamespaceTool' type: array top_logprobs: type: integer top_p: format: double type: - number - 'null' truncation: $ref: '#/components/schemas/Truncation' usage: $ref: '#/components/schemas/OpenAIResponsesUsage' user: type: - string - 'null' required: - id - object - created_at - model - status - completed_at - output - error - incomplete_details - temperature - top_p - presence_penalty - frequency_penalty - instructions - metadata - tools - tool_choice - parallel_tool_calls type: object OutputItems: description: An output item from the response discriminator: mapping: apply_patch_call: $ref: '#/components/schemas/OutputApplyPatchCallItem' code_interpreter_call: $ref: '#/components/schemas/OutputCodeInterpreterCallItem' computer_call: $ref: '#/components/schemas/OutputComputerCallItem' custom_tool_call: $ref: '#/components/schemas/OutputCustomToolCallItem' file_search_call: $ref: '#/components/schemas/OutputFileSearchCallItem' function_call: $ref: '#/components/schemas/OutputFunctionCallItem' image_generation_call: $ref: '#/components/schemas/OutputImageGenerationCallItem' message: $ref: '#/components/schemas/OutputMessageItem' openrouter:advisor: $ref: '#/components/schemas/OutputAdvisorServerToolItem' openrouter:apply_patch: $ref: '#/components/schemas/OutputApplyPatchServerToolItem' openrouter:bash: $ref: '#/components/schemas/OutputBashServerToolItem' openrouter:browser_use: $ref: '#/components/schemas/OutputBrowserUseServerToolItem' openrouter:code_interpreter: $ref: '#/components/schemas/OutputCodeInterpreterServerToolItem' openrouter:datetime: $ref: '#/components/schemas/OutputDatetimeItem' openrouter:experimental__search_models: $ref: '#/components/schemas/OutputSearchModelsServerToolItem' openrouter:file_search: $ref: '#/components/schemas/OutputFileSearchServerToolItem' openrouter:files: $ref: '#/components/schemas/OutputFilesServerToolItem' openrouter:fusion: $ref: '#/components/schemas/OutputFusionServerToolItem' openrouter:image_generation: $ref: '#/components/schemas/OutputImageGenerationServerToolItem' openrouter:mcp: $ref: '#/components/schemas/OutputMcpServerToolItem' openrouter:memory: $ref: '#/components/schemas/OutputMemoryServerToolItem' openrouter:shell: $ref: '#/components/schemas/OutputShellServerToolItem' openrouter:subagent: $ref: '#/components/schemas/OutputSubagentServerToolItem' openrouter:text_editor: $ref: '#/components/schemas/OutputTextEditorServerToolItem' openrouter:tool_search: $ref: '#/components/schemas/OutputToolSearchServerToolItem' openrouter:web_fetch: $ref: '#/components/schemas/OutputWebFetchServerToolItem' openrouter:web_search: $ref: '#/components/schemas/OutputWebSearchServerToolItem' reasoning: $ref: '#/components/schemas/OutputReasoningItem' shell_call: $ref: '#/components/schemas/OutputShellCallItem' shell_call_output: $ref: '#/components/schemas/OutputShellCallOutputItem' web_search_call: $ref: '#/components/schemas/OutputWebSearchCallItem' propertyName: type example: content: - text: Hello! How can I help you today? type: output_text id: msg-abc123 role: assistant status: completed type: message oneOf: - $ref: '#/components/schemas/OutputMessageItem' - $ref: '#/components/schemas/OutputReasoningItem' - $ref: '#/components/schemas/OutputFunctionCallItem' - $ref: '#/components/schemas/OutputWebSearchCallItem' - $ref: '#/components/schemas/OutputFileSearchCallItem' - $ref: '#/components/schemas/OutputImageGenerationCallItem' - $ref: '#/components/schemas/OutputCodeInterpreterCallItem' - $ref: '#/components/schemas/OutputComputerCallItem' - $ref: '#/components/schemas/OutputDatetimeItem' - $ref: '#/components/schemas/OutputWebSearchServerToolItem' - $ref: '#/components/schemas/OutputCodeInterpreterServerToolItem' - $ref: '#/components/schemas/OutputFileSearchServerToolItem' - $ref: '#/components/schemas/OutputImageGenerationServerToolItem' - $ref: '#/components/schemas/OutputBrowserUseServerToolItem' - $ref: '#/components/schemas/OutputBashServerToolItem' - $ref: '#/components/schemas/OutputTextEditorServerToolItem' - $ref: '#/components/schemas/OutputApplyPatchServerToolItem' - $ref: '#/components/schemas/OutputApplyPatchCallItem' - $ref: '#/components/schemas/OutputShellCallItem' - $ref: '#/components/schemas/OutputShellCallOutputItem' - $ref: '#/components/schemas/OutputShellServerToolItem' - $ref: '#/components/schemas/OutputWebFetchServerToolItem' - $ref: '#/components/schemas/OutputToolSearchServerToolItem' - $ref: '#/components/schemas/OutputMemoryServerToolItem' - $ref: '#/components/schemas/OutputMcpServerToolItem' - $ref: '#/components/schemas/OutputSearchModelsServerToolItem' - $ref: '#/components/schemas/OutputFusionServerToolItem' - $ref: '#/components/schemas/OutputAdvisorServerToolItem' - $ref: '#/components/schemas/OutputSubagentServerToolItem' - $ref: '#/components/schemas/OutputFilesServerToolItem' - $ref: '#/components/schemas/OutputCustomToolCallItem' TextExtendedConfig: allOf: - $ref: '#/components/schemas/TextConfig' - properties: verbosity: enum: - low - medium - high - xhigh - max - null type: - string - 'null' type: object description: Text output configuration including format and verbosity example: format: type: text Usage: anyOf: - allOf: - $ref: '#/components/schemas/OpenAIResponsesUsage' - properties: cost: description: Cost of the completion format: double type: - number - 'null' cost_details: properties: server_tool_cost: description: >- Metered server-tool execution cost (for example, shell sandbox time) billed for this request, in USD. Matches the billed checkpoint and settlement amounts exactly. 0 when a metered server tool ran but settled at zero dollars; absent when no metered server tool ran. format: double type: - number - 'null' upstream_inference_cost: format: double type: - number - 'null' upstream_inference_input_cost: format: double type: number upstream_inference_output_cost: format: double type: number required: - upstream_inference_input_cost - upstream_inference_output_cost type: object is_byok: description: >- Whether a request was made using a Bring Your Own Key configuration type: boolean server_tool_use_details: $ref: '#/components/schemas/ServerToolUseDetails' type: object - type: 'null' description: Token usage information for the response example: cost: 0.0012 cost_details: upstream_inference_cost: null upstream_inference_input_cost: 0.0008 upstream_inference_output_cost: 0.0004 input_tokens: 10 input_tokens_details: cached_tokens: 0 output_tokens: 25 output_tokens_details: reasoning_tokens: 0 total_tokens: 35 AnthropicContainerSkill: example: skill_id: pdf type: anthropic version: latest properties: skill_id: type: string type: enum: - anthropic - custom type: string version: type: string required: - skill_id - type - version type: object AnthropicAdvisorToolResult: example: content: text: Advisor response text type: advisor_result tool_use_id: srvtoolu_01abc type: advisor_tool_result properties: content: additionalProperties: {} type: object tool_use_id: type: string type: enum: - advisor_tool_result type: string required: - type - tool_use_id - content type: object AnthropicBashCodeExecutionToolResult: example: content: content: [] return_code: 0 stderr: '' stdout: Hello type: bash_code_execution_result tool_use_id: srvtoolu_01abc type: bash_code_execution_tool_result properties: content: $ref: '#/components/schemas/AnthropicBashCodeExecutionContent' tool_use_id: type: string type: enum: - bash_code_execution_tool_result type: string required: - type - content - tool_use_id type: object AnthropicCodeExecutionToolResult: example: content: content: [] return_code: 0 stderr: '' stdout: Hello type: code_execution_result tool_use_id: srvtoolu_01abc type: code_execution_tool_result properties: content: $ref: '#/components/schemas/AnthropicCodeExecutionContent' tool_use_id: type: string type: enum: - code_execution_tool_result type: string required: - type - content - tool_use_id type: object AnthropicCompactionBlock: example: content: Compacted summary of conversation. type: compaction properties: content: type: - string - 'null' encrypted_content: type: - string - 'null' type: enum: - compaction type: string required: - type - content type: object AnthropicContainerUpload: example: file_id: file_01abc type: container_upload properties: file_id: type: string type: enum: - container_upload type: string required: - type - file_id type: object ORAnthropicBashToolResult: description: >- Output of an `openrouter:bash` call executed in the OpenRouter sandbox (`engine: 'openrouter'`) example: content: command: ls exitCode: 0 stderr: '' stdout: | README.md tool_use_id: srvtoolu_01abc type: openrouter_bash_tool_result properties: container_id: description: >- The canonical container id the command ran under — the `{container_id}` for the Container Files API, reusable as a `container_reference` in later requests. Present on every sandbox-executed call, even when no files changed. type: string content: additionalProperties: {} type: object files: description: >- Citations for the files the sandbox command created or modified, most-recently-touched first (at most 10). Retrieve them via the Container Files API. items: properties: container_id: type: string end_index: type: integer file_id: type: string filename: type: string start_index: type: integer type: enum: - container_file_citation type: string required: - type - container_id - file_id - filename - start_index - end_index type: object type: array tool_use_id: type: string type: enum: - openrouter_bash_tool_result type: string required: - type - tool_use_id - content type: object ORAnthropicShellToolResult: description: Output of an `openrouter:shell` call executed in the OpenRouter sandbox example: content: output: - outcome: exit_code: 0 type: exit stderr: '' stdout: | README.md tool_use_id: srvtoolu_01abc type: openrouter_shell_tool_result properties: container_id: description: >- The canonical container id the command ran under — the `{container_id}` for the Container Files API, reusable as a `container_reference` in later requests. Present on every sandbox-executed call, even when no files changed. type: string content: additionalProperties: {} type: object files: description: >- Citations for the files the sandbox command created or modified, most-recently-touched first (at most 10). Retrieve them via the Container Files API. items: properties: container_id: type: string end_index: type: integer file_id: type: string filename: type: string start_index: type: integer type: enum: - container_file_citation type: string required: - type - container_id - file_id - filename - start_index - end_index type: object type: array tool_use_id: type: string type: enum: - openrouter_shell_tool_result type: string required: - type - tool_use_id - content type: object AnthropicRedactedThinkingBlock: example: data: cmVkYWN0ZWQ= type: redacted_thinking properties: data: type: string type: enum: - redacted_thinking type: string required: - type - data type: object ORAnthropicServerToolUseBlock: example: caller: type: direct id: srvtoolu_01abc input: {} name: advisor type: server_tool_use properties: caller: $ref: '#/components/schemas/ORAnthropicNullableCaller' id: type: string input: {} name: type: string type: enum: - server_tool_use type: string required: - type - id - name type: object AnthropicTextBlock: example: citations: null text: Hello, world! type: text properties: citations: items: $ref: '#/components/schemas/AnthropicTextCitation' type: - array - 'null' text: type: string type: enum: - text type: string required: - type - text - citations type: object AnthropicTextEditorCodeExecutionToolResult: example: content: content: file content file_type: text num_lines: 10 start_line: 1 total_lines: 10 type: text_editor_code_execution_view_result tool_use_id: srvtoolu_01abc type: text_editor_code_execution_tool_result properties: content: $ref: '#/components/schemas/AnthropicTextEditorCodeExecutionContent' tool_use_id: type: string type: enum: - text_editor_code_execution_tool_result type: string required: - type - content - tool_use_id type: object AnthropicThinkingBlock: example: signature: sig_abc123 thinking: Let me think about this... type: thinking properties: signature: type: string thinking: type: string type: enum: - thinking type: string required: - type - thinking - signature type: object AnthropicToolSearchToolResult: example: content: tool_references: - tool_name: my_tool type: tool_reference type: tool_search_tool_search_result tool_use_id: srvtoolu_01abc type: tool_search_tool_result properties: content: $ref: '#/components/schemas/AnthropicToolSearchContent' tool_use_id: type: string type: enum: - tool_search_tool_result type: string required: - type - content - tool_use_id type: object AnthropicToolUseBlock: example: caller: type: direct id: toolu_01abc input: location: San Francisco name: get_weather type: tool_use properties: caller: $ref: '#/components/schemas/AnthropicCaller' id: type: string input: {} name: type: string type: enum: - tool_use type: string required: - type - id - caller - name type: object AnthropicWebFetchToolResult: example: caller: type: direct content: content: citations: null source: data: '' media_type: text/plain type: text title: null type: document retrieved_at: null type: web_fetch_result url: https://example.com tool_use_id: srvtoolu_01abc type: web_fetch_tool_result properties: caller: $ref: '#/components/schemas/AnthropicCaller' content: $ref: '#/components/schemas/AnthropicWebFetchContent' tool_use_id: type: string type: enum: - web_fetch_tool_result type: string required: - type - caller - content - tool_use_id type: object AnthropicWebSearchToolResult: example: caller: type: direct content: [] tool_use_id: srvtoolu_01abc type: web_search_tool_result properties: caller: $ref: '#/components/schemas/AnthropicCaller' content: anyOf: - items: $ref: '#/components/schemas/AnthropicWebSearchResult' type: array - $ref: '#/components/schemas/AnthropicWebSearchToolResultError' tool_use_id: type: string type: enum: - web_search_tool_result type: string required: - type - caller - tool_use_id - content type: object AnthropicOutputTokensDetails: example: thinking_tokens: 0 properties: thinking_tokens: type: integer required: - thinking_tokens type: - object - 'null' AnthropicServerToolUsage: example: web_fetch_requests: 0 web_search_requests: 1 properties: web_fetch_requests: type: integer web_search_requests: type: integer required: - web_search_requests - web_fetch_requests type: - object - 'null' AnthropicServiceTier: enum: - standard - priority - batch - null example: standard type: - string - 'null' AnthropicCompactionUsageIteration: allOf: - $ref: '#/components/schemas/AnthropicBaseUsageIteration' - properties: type: enum: - compaction type: string required: - type type: object example: cache_creation: null cache_creation_input_tokens: 0 cache_read_input_tokens: 0 input_tokens: 50 output_tokens: 25 type: compaction AnthropicMessageUsageIteration: allOf: - $ref: '#/components/schemas/AnthropicBaseUsageIteration' - properties: model: type: string type: enum: - message type: string required: - type type: object example: cache_creation: null cache_creation_input_tokens: 0 cache_read_input_tokens: 0 input_tokens: 100 output_tokens: 50 type: message AnthropicAdvisorMessageUsageIteration: allOf: - $ref: '#/components/schemas/AnthropicBaseUsageIteration' - properties: model: type: string type: enum: - advisor_message type: string required: - type - model type: object example: cache_creation: null cache_creation_input_tokens: 0 cache_read_input_tokens: 0 input_tokens: 823 model: claude-opus-4-6 output_tokens: 1612 type: advisor_message AnthropicUnknownUsageIteration: allOf: - $ref: '#/components/schemas/AnthropicBaseUsageIteration' - properties: type: type: string required: - type type: object example: cache_creation: null cache_creation_input_tokens: 0 cache_read_input_tokens: 0 input_tokens: 100 output_tokens: 50 type: unknown EndpointInfo: example: model: openai/gpt-4o provider: OpenAI selected: true properties: model: type: string provider: type: string selected: type: boolean required: - provider - model - selected type: object PipelineStageType: description: >- Categorical kind of a pipeline stage. Multiple plugins can share a type (e.g. all guardrail-level plugins emit `guardrail`); the `name` field disambiguates which plugin emitted it. enum: - guardrail - plugin - server_tools - response_healing - context_compression example: guardrail type: string ResponsesErrorField: description: Error information returned from the API example: code: rate_limit_exceeded message: Rate limit exceeded. Please try again later. properties: code: enum: - server_error - rate_limit_exceeded - invalid_prompt - vector_store_timeout - invalid_image - invalid_image_format - invalid_base64_image - invalid_image_url - image_too_large - image_too_small - image_parse_error - image_content_policy_violation - invalid_image_mode - image_file_too_large - unsupported_image_media_type - empty_image_file - failed_to_download_image - image_file_not_found - bio_policy - cyber_policy - misalignment_policy_violation - data_residency_mismatch type: string message: type: string required: - code - message type: - object - 'null' IncompleteDetails: example: reason: max_output_tokens properties: reason: enum: - max_output_tokens - content_filter type: string type: - object - 'null' BaseInputs: anyOf: - type: string - items: anyOf: - properties: content: anyOf: - items: discriminator: mapping: input_audio: $ref: '#/components/schemas/InputAudio' input_file: $ref: '#/components/schemas/InputFile' input_image: $ref: '#/components/schemas/InputImage' input_text: $ref: '#/components/schemas/InputText' propertyName: type oneOf: - $ref: '#/components/schemas/InputText' - $ref: '#/components/schemas/InputImage' - $ref: '#/components/schemas/InputFile' - $ref: '#/components/schemas/InputAudio' type: array - type: string phase: anyOf: - enum: - commentary type: string - enum: - final_answer type: string - type: 'null' role: anyOf: - enum: - user type: string - enum: - system type: string - enum: - assistant type: string - enum: - developer type: string type: enum: - message type: string required: - role - content type: object - $ref: '#/components/schemas/OpenAIResponseInputMessageItem' - $ref: '#/components/schemas/OpenAIResponseFunctionToolCallOutput' - $ref: '#/components/schemas/OpenAIResponseFunctionToolCall' - $ref: '#/components/schemas/OutputItemImageGenerationCall' - $ref: '#/components/schemas/OutputMessage' - $ref: '#/components/schemas/OpenAIResponseCustomToolCall' - $ref: '#/components/schemas/OpenAIResponseCustomToolCallOutput' - $ref: '#/components/schemas/ApplyPatchCallItem' - $ref: '#/components/schemas/ApplyPatchCallOutputItem' - $ref: '#/components/schemas/ConfigurationUpdateItem' type: array - type: 'null' example: - content: What is the weather today? role: user RequestMetadata: additionalProperties: maxLength: 512 type: string description: >- Metadata key-value pairs for the request. Keys must be ≤64 characters and cannot contain brackets. Values must be ≤512 characters. Maximum 16 pairs allowed. example: session_id: abc-def-ghi user_id: '123' type: - object - 'null' OutputItemApplyPatchCall: example: call_id: call_abc123 id: apc_abc123 operation: diff: |- @@ function main() { + console.log("hi"); } path: /src/main.ts type: update_file status: completed type: apply_patch_call properties: call_id: type: string created_by: type: string id: type: string operation: discriminator: mapping: create_file: $ref: '#/components/schemas/ApplyPatchCreateFileOperation' delete_file: $ref: '#/components/schemas/ApplyPatchDeleteFileOperation' update_file: $ref: '#/components/schemas/ApplyPatchUpdateFileOperation' propertyName: type oneOf: - $ref: '#/components/schemas/ApplyPatchCreateFileOperation' - $ref: '#/components/schemas/ApplyPatchUpdateFileOperation' - $ref: '#/components/schemas/ApplyPatchDeleteFileOperation' status: enum: - in_progress - completed type: string type: enum: - apply_patch_call type: string required: - type - id - call_id - operation - status type: object OutputItemCodeInterpreterCall: additionalProperties: {} example: code: print("hello") id: ci_abc123 outputs: - logs: | hello type: logs status: completed type: code_interpreter_call properties: code: type: - string - 'null' container_id: type: string id: type: string outputs: items: discriminator: mapping: file: $ref: '#/components/schemas/CodeInterpreterFileOutput' image: $ref: '#/components/schemas/CodeInterpreterImageOutput' logs: $ref: '#/components/schemas/CodeInterpreterLogsOutput' propertyName: type oneOf: - $ref: '#/components/schemas/CodeInterpreterLogsOutput' - $ref: '#/components/schemas/CodeInterpreterImageOutput' - $ref: '#/components/schemas/CodeInterpreterFileOutput' type: - array - 'null' status: enum: - in_progress - completed - incomplete - interpreting - failed type: string type: enum: - code_interpreter_call type: string required: - type - id - status type: object OutputItemCustomToolCall: example: call_id: call-abc123 id: ctc-abc123 input: |- *** Begin Patch *** End Patch name: apply_patch status: completed type: custom_tool_call properties: async: description: >- True when the model called a tool declared with `async: true` and may continue its turn before the output is returned. Return the result in a later request as a `function_call_output` with this `call_id`. example: true type: boolean call_id: type: string id: type: string input: type: string name: type: string namespace: description: >- Namespace qualifier for tools registered as part of a namespace tool group (e.g. an MCP server) type: string status: enum: - in_progress - completed - incomplete type: string type: enum: - custom_tool_call type: string required: - type - name - input - call_id type: object OutputItemFileSearchCall: example: id: filesearch-abc123 queries: - machine learning algorithms - neural networks status: completed type: file_search_call properties: id: type: string queries: items: type: string type: array status: $ref: '#/components/schemas/WebSearchStatus' type: enum: - file_search_call type: string required: - type - id - queries - status type: object OutputItemFunctionCall: example: arguments: '{"location":"San Francisco","unit":"celsius"}' call_id: call-abc123 id: call-abc123 name: get_weather type: function_call properties: arguments: type: string async: description: >- True when the model called a tool declared with `async: true` and may continue its turn before the output is returned. Return the result in a later request as a `function_call_output` with this `call_id`. example: true type: boolean call_id: type: string id: type: string name: type: string namespace: description: >- Namespace qualifier for tools registered as part of a namespace tool group (e.g. an MCP server) type: string status: anyOf: - enum: - completed type: string - enum: - incomplete type: string - enum: - in_progress type: string type: enum: - function_call type: string required: - type - name - arguments - call_id type: object OutputItemImageGenerationCall: example: id: imagegen-abc123 result: >- iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg== status: completed type: image_generation_call properties: id: type: string result: default: null type: - string - 'null' status: $ref: '#/components/schemas/ImageGenerationStatus' type: enum: - image_generation_call type: string required: - type - id - status type: object OutputMessage: example: content: - text: Hello! How can I help you today? type: output_text id: msg-abc123 role: assistant status: completed type: message properties: content: items: anyOf: - $ref: '#/components/schemas/ResponseOutputText' - $ref: '#/components/schemas/OpenAIResponsesRefusalContent' type: array id: type: string phase: anyOf: - enum: - commentary type: string - enum: - final_answer type: string - type: 'null' description: >- The phase of an assistant message. Use `commentary` for an intermediate assistant message and `final_answer` for the final assistant message. For follow-up requests with models like `gpt-5.3-codex` and later, preserve and resend phase on all assistant messages. Omitting it can degrade performance. Not used for user messages. role: enum: - assistant type: string status: anyOf: - enum: - completed type: string - enum: - incomplete type: string - enum: - in_progress type: string type: enum: - message type: string required: - id - role - type - content type: object OutputItemReasoning: example: id: reasoning-abc123 summary: - text: Analyzed the problem using first principles type: summary_text type: reasoning properties: content: items: $ref: '#/components/schemas/ReasoningTextContent' type: array encrypted_content: type: - string - 'null' id: type: string status: anyOf: - enum: - completed type: string - enum: - incomplete type: string - enum: - in_progress type: string summary: items: $ref: '#/components/schemas/ReasoningSummaryText' type: array type: enum: - reasoning type: string required: - type - id - summary type: object OutputItemWebSearchCall: additionalProperties: {} example: action: query: OpenAI API type: search id: search-abc123 status: completed type: web_search_call properties: action: oneOf: - properties: queries: items: type: string type: array query: type: string sources: items: $ref: '#/components/schemas/WebSearchSource' type: array type: enum: - search type: string required: - type - query type: object - properties: type: enum: - open_page type: string url: type: - string - 'null' required: - type type: object - properties: pattern: type: string type: enum: - find_in_page type: string url: type: string required: - type - pattern - url type: object id: type: string status: $ref: '#/components/schemas/WebSearchStatus' type: enum: - web_search_call type: string required: - type - id - status type: object StoredPromptTemplate: example: id: prompt-abc123 variables: name: John properties: id: type: string variables: additionalProperties: anyOf: - type: string - $ref: '#/components/schemas/InputText' - $ref: '#/components/schemas/InputImage' - $ref: '#/components/schemas/InputFile' type: - object - 'null' required: - id type: - object - 'null' PromptCacheOptions: description: >- Request-level prompt-cache controls. `mode: "explicit"` disables OpenAI-managed breakpoints so only blocks marked with `prompt_cache_breakpoint` are cached. Only supported by OpenAI GPT-5.6 and newer. example: mode: explicit ttl: 30m properties: mode: enum: - explicit type: string ttl: type: - string - 'null' required: - mode type: - object - 'null' BaseReasoningConfig: example: effort: medium summary: auto properties: context: $ref: '#/components/schemas/ReasoningContext' effort: $ref: '#/components/schemas/ReasoningEffort' mode: $ref: '#/components/schemas/ReasoningMode' summary: $ref: '#/components/schemas/ReasoningSummaryVerbosity' type: - object - 'null' ServiceTier: enum: - auto - default - flex - priority - scale - null example: default type: - string - 'null' OpenAIResponsesResponseStatus: enum: - completed - incomplete - in_progress - failed - cancelled - queued example: completed type: string TextConfig: description: Text output configuration including format and verbosity example: format: type: text verbosity: medium properties: format: $ref: '#/components/schemas/Formats' verbosity: enum: - high - low - medium - null type: - string - 'null' type: object OpenAIResponsesToolChoice: anyOf: - enum: - auto type: string - enum: - none type: string - enum: - required type: string - properties: name: type: string type: enum: - function type: string required: - type - name type: object - properties: type: anyOf: - enum: - web_search_preview_2025_03_11 type: string - enum: - web_search_preview type: string required: - type type: object - $ref: '#/components/schemas/ToolChoiceAllowed' - properties: type: enum: - apply_patch type: string required: - type type: object - properties: type: enum: - shell type: string required: - type type: object example: auto FunctionTool: description: Function tool definition example: description: Get the current weather in a location name: get_weather parameters: properties: location: description: The city and state type: string unit: enum: - celsius - fahrenheit type: string required: - location type: object type: function properties: description: type: - string - 'null' name: type: string parameters: additionalProperties: {} type: - object - 'null' strict: type: - boolean - 'null' type: enum: - function type: string required: - type - name - parameters type: object Preview_WebSearchServerTool: description: Web search preview tool configuration example: type: web_search_preview properties: engine: $ref: '#/components/schemas/WebSearchEngineEnum' filters: $ref: '#/components/schemas/WebSearchDomainFilter' max_results: description: >- Maximum number of search results to return per search call. Defaults to 5. Applies to Exa, Firecrawl, Parallel, and Perplexity engines; ignored with native provider search. Perplexity supports a maximum of 20; values above 20 are clamped. example: 5 type: integer max_uses: description: >- Maximum number of web searches the model may perform in a single request. Once reached, further search calls return an error result instead of executing. Applies to the Exa, Firecrawl, Parallel, and Perplexity engines. With native provider search, forwarded only to Anthropic (as `max_uses`); other native search providers have no equivalent parameter and ignore it. example: 3 type: integer mode: $ref: '#/components/schemas/WebSearchMode' search_context_size: $ref: '#/components/schemas/SearchContextSizeEnum' type: enum: - web_search_preview type: string user_location: $ref: '#/components/schemas/Preview_WebSearchUserLocation' x_search: $ref: '#/components/schemas/XSearchOptions' required: - type type: object Preview_20250311_WebSearchServerTool: description: Web search preview tool configuration (2025-03-11 version) example: type: web_search_preview_2025_03_11 properties: engine: $ref: '#/components/schemas/WebSearchEngineEnum' filters: $ref: '#/components/schemas/WebSearchDomainFilter' max_results: description: >- Maximum number of search results to return per search call. Defaults to 5. Applies to Exa, Firecrawl, Parallel, and Perplexity engines; ignored with native provider search. Perplexity supports a maximum of 20; values above 20 are clamped. example: 5 type: integer max_uses: description: >- Maximum number of web searches the model may perform in a single request. Once reached, further search calls return an error result instead of executing. Applies to the Exa, Firecrawl, Parallel, and Perplexity engines. With native provider search, forwarded only to Anthropic (as `max_uses`); other native search providers have no equivalent parameter and ignore it. example: 3 type: integer mode: $ref: '#/components/schemas/WebSearchMode' search_context_size: $ref: '#/components/schemas/SearchContextSizeEnum' type: enum: - web_search_preview_2025_03_11 type: string user_location: $ref: '#/components/schemas/Preview_WebSearchUserLocation' x_search: $ref: '#/components/schemas/XSearchOptions' required: - type type: object Legacy_WebSearchServerTool: description: Web search tool configuration example: engine: auto filters: allowed_domains: - example.com type: web_search properties: engine: $ref: '#/components/schemas/WebSearchEngineEnum' filters: $ref: '#/components/schemas/WebSearchDomainFilter' max_results: description: >- Maximum number of search results to return per search call. Defaults to 5. Applies to Exa, Firecrawl, Parallel, and Perplexity engines; ignored with native provider search. Perplexity supports a maximum of 20; values above 20 are clamped. example: 5 type: integer max_uses: description: >- Maximum number of web searches the model may perform in a single request. Once reached, further search calls return an error result instead of executing. Applies to the Exa, Firecrawl, Parallel, and Perplexity engines. With native provider search, forwarded only to Anthropic (as `max_uses`); other native search providers have no equivalent parameter and ignore it. example: 3 type: integer mode: $ref: '#/components/schemas/WebSearchMode' search_context_size: $ref: '#/components/schemas/SearchContextSizeEnum' type: enum: - web_search type: string user_location: $ref: '#/components/schemas/WebSearchUserLocation' x_search: $ref: '#/components/schemas/XSearchOptions' required: - type type: object WebSearchServerTool: description: Web search tool configuration (2025-08-26 version) example: engine: auto filters: allowed_domains: - example.com type: web_search_2025_08_26 properties: engine: $ref: '#/components/schemas/WebSearchEngineEnum' filters: $ref: '#/components/schemas/WebSearchDomainFilter' max_results: description: >- Maximum number of search results to return per search call. Defaults to 5. Applies to Exa, Firecrawl, Parallel, and Perplexity engines; ignored with native provider search. Perplexity supports a maximum of 20; values above 20 are clamped. example: 5 type: integer max_uses: description: >- Maximum number of web searches the model may perform in a single request. Once reached, further search calls return an error result instead of executing. Applies to the Exa, Firecrawl, Parallel, and Perplexity engines. With native provider search, forwarded only to Anthropic (as `max_uses`); other native search providers have no equivalent parameter and ignore it. example: 3 type: integer mode: $ref: '#/components/schemas/WebSearchMode' search_context_size: $ref: '#/components/schemas/SearchContextSizeEnum' type: enum: - web_search_2025_08_26 type: string user_location: $ref: '#/components/schemas/WebSearchUserLocation' x_search: $ref: '#/components/schemas/XSearchOptions' required: - type type: object FileSearchServerTool: description: File search tool configuration example: type: file_search vector_store_ids: - vs_abc123 properties: filters: anyOf: - properties: key: type: string type: enum: - eq - ne - gt - gte - lt - lte type: string value: anyOf: - type: string - format: double type: number - type: boolean - items: anyOf: - type: string - format: double type: number type: array required: - key - type - value type: object - $ref: '#/components/schemas/CompoundFilter' - type: 'null' max_num_results: type: integer ranking_options: properties: ranker: enum: - auto - default-2024-11-15 type: string score_threshold: format: double type: number type: object type: enum: - file_search type: string vector_store_ids: items: type: string type: array required: - type - vector_store_ids type: object ComputerUseServerTool: description: Computer use preview tool configuration example: display_height: 768 display_width: 1024 environment: linux type: computer_use_preview properties: display_height: type: integer display_width: type: integer environment: enum: - windows - mac - linux - ubuntu - browser type: string type: enum: - computer_use_preview type: string required: - type - display_height - display_width - environment type: object CodeInterpreterServerTool: description: Code interpreter tool configuration example: container: auto type: code_interpreter properties: container: anyOf: - type: string - properties: file_ids: items: type: string type: array memory_limit: enum: - 1g - 4g - 16g - 64g - null type: - string - 'null' type: enum: - auto type: string required: - type type: object type: enum: - code_interpreter type: string required: - type - container type: object McpServerTool: description: MCP (Model Context Protocol) tool configuration example: server_label: my-server server_url: https://example.com/mcp type: mcp properties: allowed_tools: anyOf: - items: type: string type: array - properties: read_only: type: boolean tool_names: items: type: string type: array type: object - type: 'null' authorization: type: string connector_id: enum: - connector_dropbox - connector_gmail - connector_googlecalendar - connector_googledrive - connector_microsoftteams - connector_outlookcalendar - connector_outlookemail - connector_sharepoint type: string headers: additionalProperties: type: string type: - object - 'null' require_approval: anyOf: - properties: always: properties: tool_names: items: type: string type: array type: object never: properties: tool_names: items: type: string type: array type: object type: object - enum: - always type: string - enum: - never type: string - type: 'null' server_description: type: string server_label: type: string server_url: type: string type: enum: - mcp type: string required: - type - server_label type: object ImageGenerationServerTool: description: Image generation tool configuration example: quality: high type: image_generation properties: background: enum: - transparent - opaque - auto type: string input_fidelity: enum: - high - low - null type: - string - 'null' input_image_mask: properties: file_id: type: string image_url: type: string type: object model: type: string moderation: enum: - auto - low type: string output_compression: type: integer output_format: enum: - png - webp - jpeg type: string partial_images: type: integer quality: enum: - low - medium - high - auto type: string size: type: string type: enum: - image_generation type: string required: - type type: object CodexLocalShellTool: description: Local shell tool configuration example: type: local_shell properties: type: enum: - local_shell type: string required: - type type: object ShellServerTool: description: Shell tool configuration example: type: shell properties: type: enum: - shell type: string required: - type type: object ApplyPatchServerTool: description: Apply patch tool configuration example: type: apply_patch properties: type: enum: - apply_patch type: string required: - type type: object CustomTool: description: Custom tool configuration example: name: my_tool type: custom properties: async: description: >- Lets the model keep working after calling this tool instead of waiting for its output. The tool is still executed by the client; return the result in a later request as a `function_call_output` with the original `call_id`. Only honored by providers whose Responses API supports async tools; ignored elsewhere. example: true type: boolean description: type: string format: anyOf: - properties: type: enum: - text type: string required: - type type: object - properties: definition: type: string syntax: enum: - lark - regex type: string type: enum: - grammar type: string required: - type - definition - syntax type: object name: type: string type: enum: - custom type: string required: - type - name type: object NamespaceTool: description: Groups function/custom tools under a shared namespace example: description: Tools for spawning and managing sub-agents. name: multi_agent_v1 tools: - name: spawn_agent type: function type: namespace properties: description: type: string name: type: string tools: items: anyOf: - $ref: '#/components/schemas/NamespaceFunctionTool' - $ref: '#/components/schemas/CustomTool' type: array type: enum: - namespace type: string required: - type - name - description - tools type: object Truncation: enum: - auto - disabled - null example: auto type: - string - 'null' OpenAIResponsesUsage: example: input_tokens: 100 input_tokens_details: cached_tokens: 0 output_tokens: 50 output_tokens_details: reasoning_tokens: 0 total_tokens: 150 properties: input_tokens: type: integer input_tokens_details: properties: cache_write_tokens: type: - integer - 'null' cached_tokens: type: integer required: - cached_tokens type: object output_tokens: type: integer output_tokens_details: properties: reasoning_tokens: type: integer required: - reasoning_tokens type: object total_tokens: type: integer required: - input_tokens - input_tokens_details - output_tokens - output_tokens_details - total_tokens type: object OutputApplyPatchCallItem: description: >- A native `apply_patch_call` output item matching OpenAI's Responses API shape. Emitted when the client requested the `apply_patch` shorthand. example: call_id: call_abc123 id: apc_abc123 operation: diff: |- @@ function main() { + console.log("hi"); } path: /src/main.ts type: update_file status: completed type: apply_patch_call properties: call_id: type: string id: type: string operation: $ref: '#/components/schemas/ApplyPatchCallOperation' status: $ref: '#/components/schemas/ApplyPatchCallStatus' type: enum: - apply_patch_call type: string required: - type - id - call_id - status - operation type: object OutputCodeInterpreterCallItem: allOf: - $ref: '#/components/schemas/CodeInterpreterCallItem' - additionalProperties: {} properties: {} type: object description: A code interpreter execution call with outputs example: code: print("hello") container_id: ctr-xyz789 id: ci-abc123 outputs: - logs: | hello type: logs status: completed type: code_interpreter_call OutputComputerCallItem: example: action: type: screenshot call_id: call-abc123 id: cu-abc123 pending_safety_checks: [] status: completed type: computer_call properties: action: {} call_id: type: string id: type: string pending_safety_checks: items: properties: code: type: string id: type: string message: type: string required: - id - code - message type: object type: array status: enum: - completed - incomplete - in_progress type: string type: enum: - computer_call type: string required: - type - call_id - status - pending_safety_checks type: object OutputCustomToolCallItem: description: >- A call to a custom (freeform-grammar) tool created by the model — distinct from `function_call`. Used for tools like Codex CLI's `apply_patch` whose payload is opaque text rather than JSON arguments. example: call_id: call-abc123 id: ctc-abc123 input: |- *** Begin Patch *** End Patch name: apply_patch status: completed type: custom_tool_call properties: async: description: >- True when the model called a tool declared with `async: true` and may continue its turn before the output is returned. Return the result in a later request as a `function_call_output` with this `call_id`. example: true type: boolean call_id: type: string id: type: string input: type: string name: type: string namespace: description: >- Namespace qualifier for tools registered as part of a namespace tool group (e.g. an MCP server) type: string status: enum: - in_progress - completed - incomplete type: string type: enum: - custom_tool_call type: string required: - type - name - input - call_id type: object OutputFileSearchCallItem: allOf: - $ref: '#/components/schemas/OutputItemFileSearchCall' - properties: {} type: object example: id: fs-abc123 queries: - search term results: [] status: completed type: file_search_call OutputFunctionCallItem: allOf: - $ref: '#/components/schemas/OutputItemFunctionCall' - properties: subagent_id: description: >- EXPERIMENTAL — subject to change without notice. String id that matches the `call_id` of the `openrouter:subagent` server tool call that spawned the subagent. Present on every `function_call` item the subagent projects; absent on ordinary function calls. type: string subagent_items: description: >- EXPERIMENTAL — subject to change without notice. The subagent's output items produced on this turn. Treat this as an opaque object; you must replay it in the request so that the subagent can continue execution of the tool with the same context. If a subagent created multiple parallel tool calls, only the first tool call will have this field. The other tool calls will only have `subagent_id`. Present only if the tool call originates from a subagent spawned by the `openrouter:subagent` server tool. items: additionalProperties: {} properties: type: type: string required: - type type: object type: array type: object example: arguments: '{"location":"San Francisco"}' call_id: call-abc123 id: fc-abc123 name: get_weather status: completed type: function_call OutputImageGenerationCallItem: allOf: - $ref: '#/components/schemas/OutputItemImageGenerationCall' - properties: prompt: description: >- The prompt (possibly rewritten) that the image was generated from. type: string type: object example: id: img-abc123 result: null status: completed type: image_generation_call OutputMessageItem: allOf: - $ref: '#/components/schemas/OutputMessage' - properties: {} type: object description: An output message item example: content: - annotations: [] text: Hello! How can I help you? type: output_text id: msg-123 role: assistant status: completed type: message OutputAdvisorServerToolItem: description: An openrouter:advisor server tool output item example: id: st_tmp_abc123 status: completed type: openrouter:advisor properties: advice: description: >- The advisor model's response (the advice text returned to the executor). type: string error: description: >- Error message when the advisor call did not produce advice. Set together with `status: 'failed'` on the terminal item. type: string id: type: string instance_name: description: >- Provider-safe function name of the specific advisor instance that produced this item (e.g. `openrouter_advisor__1`). Present only when more than one advisor tool is configured; omitted for the default single advisor. Echo this field back unchanged so the advisor's cross-request memory stays namespaced to the correct instance. This identity is positional: it is derived from the index of the advisor entry in the request `tools` array, so clients must keep the order of advisor tool entries stable across requests in a conversation. Reordering or inserting advisor entries shifts these names and causes each advisor's cross-request memory to be attributed to the wrong instance. example: openrouter_advisor__1 type: string model: description: Slug of the advisor model that was consulted. type: string prompt: description: The prompt the executor sent to the advisor. type: string status: $ref: '#/components/schemas/FailableToolCallStatus' type: enum: - openrouter:advisor type: string required: - status - type type: object OutputApplyPatchServerToolItem: description: >- An openrouter:apply_patch server tool output item. The turn halts when validation succeeds so the client can apply the patch and echo an `apply_patch_call_output` on the next turn. example: call_id: call_abc123 id: apc_abc123 operation: diff: |- @@ function main() { + console.log("hi"); } path: /src/main.ts type: update_file status: completed type: openrouter:apply_patch properties: call_id: type: string id: type: string operation: $ref: '#/components/schemas/ApplyPatchCallOperation' status: $ref: '#/components/schemas/ToolCallStatus' type: enum: - openrouter:apply_patch type: string required: - status - type type: object OutputBashServerToolItem: description: An openrouter:bash server tool output item example: command: ls -la exitCode: 0 id: bash_tmp_abc123 status: completed stdout: | total 0 type: openrouter:bash properties: arguments: description: The raw tool-call arguments string as emitted by the model. type: - string - 'null' call_id: description: The model-generated tool call id from the originating turn. type: - string - 'null' command: type: string container_id: description: >- The canonical container id the command ran under — the `{container_id}` for the Container Files API, reusable as a `container_reference` in later requests. Present on every sandbox-executed call, even when no files changed. type: string error: description: >- The error message when the sandbox call failed before producing a result (for example, the per-user container limit was reached). Set together with `status: 'failed'`; absent on a successful call. A non-zero `exitCode` is a command failure, not a tool failure. type: string exitCode: type: integer files: description: >- Citations for the files the sandbox command created or modified, most-recently-touched first (at most 10). Retrieve them via the Container Files API. items: properties: container_id: type: string end_index: type: integer file_id: type: string filename: type: string start_index: type: integer type: enum: - container_file_citation type: string required: - type - container_id - file_id - filename - start_index - end_index type: object type: array id: type: string status: $ref: '#/components/schemas/FailableToolCallStatus' stderr: type: string stdout: type: string type: enum: - openrouter:bash type: string required: - status - type type: object OutputBrowserUseServerToolItem: description: An openrouter:browser_use server tool output item example: action: screenshot id: bu_tmp_abc123 status: completed type: openrouter:browser_use properties: action: type: string id: type: string screenshotB64: type: string status: $ref: '#/components/schemas/ToolCallStatus' type: enum: - openrouter:browser_use type: string required: - status - type type: object OutputCodeInterpreterServerToolItem: description: An openrouter:code_interpreter server tool output item example: code: print("hello") id: ci_tmp_abc123 language: python status: completed stdout: | hello type: openrouter:code_interpreter properties: code: type: string exitCode: type: integer id: type: string language: type: string status: $ref: '#/components/schemas/ToolCallStatus' stderr: type: string stdout: type: string type: enum: - openrouter:code_interpreter type: string required: - status - type type: object OutputDatetimeItem: description: An openrouter:datetime server tool output item example: datetime: '2026-03-12T14:30:00.000Z' id: dt_tmp_abc123 status: completed timezone: UTC type: openrouter:datetime properties: datetime: description: ISO 8601 datetime string type: string id: type: string status: $ref: '#/components/schemas/ToolCallStatus' timezone: description: IANA timezone name type: string type: enum: - openrouter:datetime type: string required: - status - type - datetime - timezone type: object OutputSearchModelsServerToolItem: description: An openrouter:experimental__search_models server tool output item example: arguments: '{"query":"Claude Opus"}' id: sm_tmp_abc123 query: Claude Opus status: completed type: openrouter:experimental__search_models properties: arguments: description: >- The JSON arguments submitted to the search tool (e.g. {"query":"Claude"}) type: string id: type: string query: type: string status: $ref: '#/components/schemas/ToolCallStatus' type: enum: - openrouter:experimental__search_models type: string required: - status - type type: object OutputFileSearchServerToolItem: description: An openrouter:file_search server tool output item example: id: fs_tmp_abc123 queries: - search term status: completed type: openrouter:file_search properties: id: type: string queries: items: type: string type: array status: $ref: '#/components/schemas/ToolCallStatus' type: enum: - openrouter:file_search type: string required: - status - type type: object OutputFilesServerToolItem: description: An openrouter:files server tool output item example: filename: notes.txt id: fl_tmp_abc123 operation: read result: '{"id":"file_abc","filename":"notes.txt","content":"hello"}' status: completed type: openrouter:files properties: arguments: description: The raw tool-call arguments string as emitted by the model. type: - string - 'null' call_id: description: The model-generated tool call id from the originating turn. type: - string - 'null' error: description: Error message when the file operation failed. type: string file_id: description: The target file id supplied in the tool-call arguments. type: string filename: description: The target filename supplied in the tool-call arguments. type: string id: type: string operation: description: The file operation performed (list, read, write, or edit). type: string result: description: JSON-serialized result of the file operation. type: string status: $ref: '#/components/schemas/ToolCallStatus' type: enum: - openrouter:files type: string required: - status - type type: object OutputFusionServerToolItem: description: An openrouter:fusion server tool output item example: id: st_tmp_abc123 status: completed type: openrouter:fusion properties: analysis: $ref: '#/components/schemas/FusionAnalysisResult' error: description: >- Error message when the fusion run did not produce an analysis result. type: string failed_models: description: >- Models that were requested as part of the analysis panel but did not produce a response. Present when at least one requested analysis model failed. The fusion result is still usable but was produced from a degraded panel. items: properties: error: description: Error message describing why the model failed. type: string model: description: Slug of the analysis model that failed. type: string status_code: description: >- HTTP status code from the upstream response, when available (e.g. 402, 429). type: integer required: - model - error type: object type: array failure_reason: description: >- Typed failure reason when the fusion run failed. Possible values include: all_panels_failed, insufficient_credits, rate_limited, invalid_model, judge_not_valid_json, judge_schema_mismatch, judge_upstream_error, judge_empty_completion. The four analysis-stage codes keep their pre-rename `judge_` spelling so existing consumers keep matching. The consumer-cancellation code is `cancelled`. type: string id: type: string responses: description: >- Analysis models that produced a response in this fusion run, with each model's full panel content. items: properties: content: type: string model: type: string required: - model type: object type: array sources: description: >- Web pages the analysis panels and analyst retrieved via web search during this fusion run, deduplicated by URL across the whole run. Present when at least one model cited a source. items: $ref: '#/components/schemas/FusionSource' type: array status: $ref: '#/components/schemas/ToolCallStatus' type: enum: - openrouter:fusion type: string required: - status - type type: object OutputImageGenerationServerToolItem: description: An openrouter:image_generation server tool output item example: id: ig_tmp_abc123 imageUrl: https://example.com/image.png result: https://example.com/image.png status: completed type: openrouter:image_generation properties: id: type: string imageB64: type: string imageUrl: type: string prompt: description: The prompt (possibly rewritten) that the image was generated from. type: string result: description: >- The generated image as a base64-encoded string or URL, matching OpenAI image_generation_call format type: - string - 'null' revisedPrompt: type: string status: $ref: '#/components/schemas/ToolCallStatus' type: enum: - openrouter:image_generation type: string required: - status - type type: object OutputMcpServerToolItem: description: An openrouter:mcp server tool output item example: id: mcp_tmp_abc123 serverLabel: my-server status: completed toolName: get_data type: openrouter:mcp properties: id: type: string serverLabel: type: string status: $ref: '#/components/schemas/ToolCallStatus' toolName: type: string type: enum: - openrouter:mcp type: string required: - status - type type: object OutputMemoryServerToolItem: description: An openrouter:memory server tool output item example: action: read id: mem_tmp_abc123 key: user_preference status: completed type: openrouter:memory properties: action: enum: - read - write - delete type: string id: type: string key: type: string status: $ref: '#/components/schemas/ToolCallStatus' type: enum: - openrouter:memory type: string value: {} required: - status - type type: object OutputShellServerToolItem: description: An openrouter:shell server tool output item example: action: commands: - echo hello max_output_length: null timeout_ms: null call_id: call_abc123 id: st_tmp_abc123 output: - outcome: exit_code: 0 type: exit stderr: '' stdout: | hello status: completed type: openrouter:shell properties: action: properties: commands: items: type: string type: array max_output_length: type: - integer - 'null' timeout_ms: type: - integer - 'null' required: - commands type: object arguments: description: The raw tool-call arguments string as emitted by the model. type: - string - 'null' call_id: description: The model-generated tool call id from the originating turn. type: - string - 'null' container_id: description: >- The canonical container id the command ran under — the `{container_id}` for the Container Files API, reusable as a `container_reference` in later requests. Present on every sandbox-executed call, even when no files changed. type: string error: description: >- The error message when the sandbox call failed before producing a result (for example, the per-user container limit was reached). Set together with `status: 'failed'`; absent on a successful call. `output` is omitted when `error` is set. type: string files: description: >- Citations for the files the sandbox command created or modified, most-recently-touched first (at most 10). Retrieve them via the Container Files API. items: properties: container_id: type: string end_index: type: integer file_id: type: string filename: type: string start_index: type: integer type: enum: - container_file_citation type: string required: - type - container_id - file_id - filename - start_index - end_index type: object type: array id: type: string output: items: $ref: '#/components/schemas/ShellCallOutputContent' type: array status: $ref: '#/components/schemas/FailableToolCallStatus' type: enum: - openrouter:shell type: string required: - status - type type: object OutputSubagentServerToolItem: description: An openrouter:subagent server tool output item example: id: st_tmp_abc123 status: completed type: openrouter:subagent properties: call_id: description: >- EXPERIMENTAL — subject to change without notice. The `call_id` of the tool call that spawned this subagent. This id will also be included as the `subagent_id` on any `function_call` items created by the subagent. This must be returned in the request so the `function_call` can be matched with the correct subagent. A suspended `in_progress` item is announced once and never re-emitted or terminally closed — completion arrives as a new item with the same `call_id`. type: string error: description: >- Error message when the subagent task did not produce an outcome. Set together with `status: 'failed'` on the terminal item. type: string id: type: string instance_name: description: >- Provider-safe function name of the specific subagent instance that produced this item (e.g. `openrouter_subagent__1`). Present only on items from non-default instances — the second and later subagent entries in the request `tools` array. The first (default) instance omits it, even when multiple subagents are configured. When a replayed item echoes this field back, the transcript rehydrates the call under that instance's tool. This identity is positional: it is derived from the index of the subagent entry in the request `tools` array, so keep the order of subagent entries stable across requests in a conversation. example: openrouter_subagent__1 type: string model: description: Slug of the worker model that executed the task. type: string name: description: >- Configured name of the subagent that executed the task (the `name` on its tool entry). Present only for named subagents; omitted for an unnamed (default) subagent. example: summarizer type: string outcome: description: >- The worker model's result (the outcome text returned to the delegating model). type: string status: $ref: '#/components/schemas/FailableToolCallStatus' task_description: description: The task description the delegating model sent to the worker. type: string task_name: description: The short task identifier the delegating model supplied. type: string type: enum: - openrouter:subagent type: string required: - status - type type: object OutputTextEditorServerToolItem: description: An openrouter:text_editor server tool output item example: command: view filePath: /src/main.ts id: te_tmp_abc123 status: completed type: openrouter:text_editor properties: command: enum: - view - create - str_replace - insert type: string filePath: type: string id: type: string status: $ref: '#/components/schemas/ToolCallStatus' type: enum: - openrouter:text_editor type: string required: - status - type type: object OutputToolSearchServerToolItem: description: An openrouter:tool_search server tool output item example: id: ts_tmp_abc123 query: weather tools status: completed type: openrouter:tool_search properties: id: type: string query: type: string status: $ref: '#/components/schemas/ToolCallStatus' type: enum: - openrouter:tool_search type: string required: - status - type type: object OutputWebFetchServerToolItem: description: An openrouter:web_fetch server tool output item example: httpStatus: 200 id: wf_tmp_abc123 status: completed title: Example Domain type: openrouter:web_fetch url: https://example.com properties: content: type: string error: description: The error message if the fetch failed. type: string httpStatus: description: The HTTP status code returned by the upstream URL fetch. type: integer id: type: string status: $ref: '#/components/schemas/ToolCallStatus' title: type: string type: enum: - openrouter:web_fetch type: string url: type: string required: - status - type type: object OutputWebSearchServerToolItem: description: An openrouter:web_search server tool output item example: action: query: latest AI news type: search id: ws_tmp_abc123 status: completed type: openrouter:web_search properties: action: description: >- The search action performed, matching OpenAI web_search_call.action shape. Includes the query the model issued and optional source URLs returned by the search provider. properties: query: type: string sources: items: properties: type: enum: - url type: string url: type: string required: - type - url type: object type: array type: enum: - search type: string required: - type - query type: object id: type: string status: $ref: '#/components/schemas/ToolCallStatus' type: enum: - openrouter:web_search type: string required: - status - type type: object OutputReasoningItem: allOf: - $ref: '#/components/schemas/OutputItemReasoning' - properties: content: items: $ref: '#/components/schemas/ReasoningTextContent' type: - array - 'null' format: $ref: '#/components/schemas/ReasoningFormat' signature: description: A signature for the reasoning content, used for verification example: EvcBCkgIChABGAIqQKkSDbRuVEQUk9qN1odC098l9SEj... type: - string - 'null' type: object description: An output item containing reasoning example: content: - text: First, we analyze the problem... type: reasoning_text format: anthropic-claude-v1 id: reasoning-123 signature: EvcBCkgIChABGAIqQKkSDbRuVEQUk9qN1odC098l9SEj... status: completed summary: - text: Analyzed the problem and found the optimal solution. type: summary_text type: reasoning OutputShellCallItem: description: >- A native `shell_call` output item matching OpenAI's Responses API shape. Emitted for the sandbox-backed `shell` tool. example: action: commands: - echo hello max_output_length: null timeout_ms: null call_id: call_abc123 id: shc_abc123 status: completed type: shell_call properties: action: properties: commands: items: type: string type: array max_output_length: type: - integer - 'null' timeout_ms: type: - integer - 'null' required: - commands - max_output_length - timeout_ms type: object arguments: description: >- The raw tool-call arguments string as emitted by the model. Echo back unchanged when replaying history; used verbatim to preserve provider prompt-cache prefixes. type: - string - 'null' call_id: type: string id: type: string status: $ref: '#/components/schemas/ShellCallStatus' type: enum: - shell_call type: string required: - type - id - call_id - status type: object OutputShellCallOutputItem: description: >- A native `shell_call_output` item matching OpenAI's Responses API shape. Carries per-command stdout, stderr, and the exit/timeout outcome. A sandbox failure terminates the item as `incomplete` with `error` set. example: call_id: call_abc123 id: sho_abc123 output: - outcome: exit_code: 0 type: exit stderr: '' stdout: | hello status: completed type: shell_call_output properties: call_id: type: string container_id: description: >- The canonical container id the command ran under — the `{container_id}` for the Container Files API, reusable as a `container_reference` in later requests. Present on every sandbox-executed call, even when no files changed. type: string error: description: >- The error message when the sandbox call failed before producing a result (for example, the per-user container limit was reached). Set together with `status: 'incomplete'` and an empty `output`; absent on a successful call. type: string files: description: >- Citations for the files the sandbox command created or modified, most-recently-touched first (at most 10). Retrieve them via the Container Files API. items: properties: container_id: type: string end_index: type: integer file_id: type: string filename: type: string start_index: type: integer type: enum: - container_file_citation type: string required: - type - container_id - file_id - filename - start_index - end_index type: object type: array id: type: string max_output_length: type: - integer - 'null' output: items: $ref: '#/components/schemas/ShellCallOutputContent' type: array status: $ref: '#/components/schemas/ShellCallStatus' type: enum: - shell_call_output type: string required: - type - id - call_id - status - output type: object OutputWebSearchCallItem: allOf: - $ref: '#/components/schemas/OutputItemWebSearchCall' - additionalProperties: {} properties: {} type: object example: id: ws-abc123 status: completed type: web_search_call ServerToolUseDetails: description: Usage for server-side tool execution (e.g., web search) example: tool_calls_executed: 2 tool_calls_requested: 2 web_search_requests: 2 properties: tool_calls_executed: description: >- Number of OpenRouter server tool calls that executed and produced a result. type: - integer - 'null' tool_calls_requested: description: >- Total number of OpenRouter server-orchestrated tool calls the model requested, across all tool types. Provider-native tools (e.g. native web search) are not counted here. type: - integer - 'null' web_search_requests: description: >- Number of web searches performed by server-side tools. For server-orchestrated tool calls a web search is also counted in tool_calls_requested; provider-native web search may report web_search_requests only. Do not sum the two. type: - integer - 'null' type: - object - 'null' AnthropicBashCodeExecutionContent: discriminator: mapping: bash_code_execution_result: $ref: '#/components/schemas/AnthropicBashCodeExecutionResult' bash_code_execution_tool_result_error: $ref: '#/components/schemas/AnthropicBashCodeExecutionToolResultError' propertyName: type example: content: [] return_code: 0 stderr: '' stdout: Hello type: bash_code_execution_result oneOf: - $ref: '#/components/schemas/AnthropicBashCodeExecutionToolResultError' - $ref: '#/components/schemas/AnthropicBashCodeExecutionResult' AnthropicCodeExecutionContent: discriminator: mapping: code_execution_result: $ref: '#/components/schemas/AnthropicCodeExecutionResult' code_execution_tool_result_error: $ref: '#/components/schemas/AnthropicCodeExecutionToolResultError' encrypted_code_execution_result: $ref: '#/components/schemas/AnthropicEncryptedCodeExecutionResult' propertyName: type example: content: [] return_code: 0 stderr: '' stdout: Hello type: code_execution_result oneOf: - $ref: '#/components/schemas/AnthropicCodeExecutionToolResultError' - $ref: '#/components/schemas/AnthropicCodeExecutionResult' - $ref: '#/components/schemas/AnthropicEncryptedCodeExecutionResult' ORAnthropicNullableCaller: discriminator: mapping: code_execution_20250825: $ref: '#/components/schemas/AnthropicCodeExecution20250825Caller' code_execution_20260120: $ref: '#/components/schemas/AnthropicCodeExecution20260120Caller' direct: $ref: '#/components/schemas/AnthropicDirectCaller' propertyName: type example: type: direct oneOf: - $ref: '#/components/schemas/AnthropicDirectCaller' - $ref: '#/components/schemas/AnthropicCodeExecution20250825Caller' - $ref: '#/components/schemas/AnthropicCodeExecution20260120Caller' - type: 'null' AnthropicTextCitation: discriminator: mapping: char_location: $ref: '#/components/schemas/AnthropicCitationCharLocation' content_block_location: $ref: '#/components/schemas/AnthropicCitationContentBlockLocation' page_location: $ref: '#/components/schemas/AnthropicCitationPageLocation' search_result_location: $ref: '#/components/schemas/AnthropicCitationSearchResultLocation' web_search_result_location: $ref: '#/components/schemas/AnthropicCitationWebSearchResultLocation' propertyName: type example: cited_text: Example text document_index: 0 document_title: null end_char_index: 10 file_id: null start_char_index: 0 type: char_location oneOf: - $ref: '#/components/schemas/AnthropicCitationCharLocation' - $ref: '#/components/schemas/AnthropicCitationPageLocation' - $ref: '#/components/schemas/AnthropicCitationContentBlockLocation' - $ref: '#/components/schemas/AnthropicCitationWebSearchResultLocation' - $ref: '#/components/schemas/AnthropicCitationSearchResultLocation' AnthropicTextEditorCodeExecutionContent: discriminator: mapping: text_editor_code_execution_create_result: $ref: '#/components/schemas/AnthropicTextEditorCodeExecutionCreateResult' text_editor_code_execution_str_replace_result: $ref: >- #/components/schemas/AnthropicTextEditorCodeExecutionStrReplaceResult text_editor_code_execution_tool_result_error: $ref: >- #/components/schemas/AnthropicTextEditorCodeExecutionToolResultError text_editor_code_execution_view_result: $ref: '#/components/schemas/AnthropicTextEditorCodeExecutionViewResult' propertyName: type example: content: file content file_type: text num_lines: 10 start_line: 1 total_lines: 10 type: text_editor_code_execution_view_result oneOf: - $ref: '#/components/schemas/AnthropicTextEditorCodeExecutionToolResultError' - $ref: '#/components/schemas/AnthropicTextEditorCodeExecutionViewResult' - $ref: '#/components/schemas/AnthropicTextEditorCodeExecutionCreateResult' - $ref: >- #/components/schemas/AnthropicTextEditorCodeExecutionStrReplaceResult AnthropicToolSearchContent: discriminator: mapping: tool_search_tool_result_error: $ref: '#/components/schemas/AnthropicToolSearchResultError' tool_search_tool_search_result: $ref: '#/components/schemas/AnthropicToolSearchResult' propertyName: type example: tool_references: - tool_name: my_tool type: tool_reference type: tool_search_tool_search_result oneOf: - $ref: '#/components/schemas/AnthropicToolSearchResultError' - $ref: '#/components/schemas/AnthropicToolSearchResult' AnthropicCaller: discriminator: mapping: code_execution_20250825: $ref: '#/components/schemas/AnthropicCodeExecution20250825Caller' code_execution_20260120: $ref: '#/components/schemas/AnthropicCodeExecution20260120Caller' direct: $ref: '#/components/schemas/AnthropicDirectCaller' propertyName: type example: type: direct oneOf: - $ref: '#/components/schemas/AnthropicDirectCaller' - $ref: '#/components/schemas/AnthropicCodeExecution20250825Caller' - $ref: '#/components/schemas/AnthropicCodeExecution20260120Caller' AnthropicWebFetchContent: discriminator: mapping: web_fetch_result: $ref: '#/components/schemas/AnthropicWebFetchBlock' web_fetch_tool_result_error: $ref: '#/components/schemas/AnthropicWebFetchToolResultError' propertyName: type example: content: citations: null source: data: '' media_type: text/plain type: text title: null type: document retrieved_at: null type: web_fetch_result url: https://example.com oneOf: - $ref: '#/components/schemas/AnthropicWebFetchToolResultError' - $ref: '#/components/schemas/AnthropicWebFetchBlock' AnthropicWebSearchResult: example: encrypted_content: enc_content_0 page_age: null title: Example Page type: web_search_result url: https://example.com properties: encrypted_content: type: string page_age: type: - string - 'null' title: type: string type: enum: - web_search_result type: string url: type: string required: - type - encrypted_content - page_age - title - url type: object AnthropicWebSearchToolResultError: example: error_code: unavailable type: web_search_tool_result_error properties: error_code: enum: - invalid_tool_input - unavailable - max_uses_exceeded - too_many_requests - query_too_long - request_too_large type: string type: enum: - web_search_tool_result_error type: string required: - type - error_code type: object AnthropicBaseUsageIteration: example: cache_creation: null cache_creation_input_tokens: 0 cache_read_input_tokens: 0 input_tokens: 100 output_tokens: 50 properties: cache_creation: $ref: '#/components/schemas/AnthropicIterationCacheCreation' cache_creation_input_tokens: type: integer cache_read_input_tokens: type: integer input_tokens: type: integer output_tokens: type: integer type: object InputAudio: description: Audio input content item example: input_audio: data: SGVsbG8gV29ybGQ= format: mp3 type: input_audio properties: input_audio: properties: data: type: string format: enum: - mp3 - wav type: string required: - data - format type: object type: enum: - input_audio type: string required: - type - input_audio type: object InputFile: description: File input content item example: file_id: file-abc123 filename: document.pdf type: input_file properties: file_data: type: string file_id: type: - string - 'null' file_url: type: string filename: type: string type: enum: - input_file type: string required: - type type: object InputImage: description: >- Image input content item. Provide either an image_url (a URL or a base64 data URL) or the file_id of an uploaded image. example: detail: auto image_url: https://example.com/image.jpg type: input_image properties: detail: enum: - auto - high - low - original type: string file_id: type: - string - 'null' image_url: type: - string - 'null' type: enum: - input_image type: string required: - type - detail type: object InputText: description: Text input content item example: text: Hello, how can I help you? type: input_text properties: prompt_cache_breakpoint: $ref: '#/components/schemas/PromptCacheBreakpoint' text: type: string type: enum: - input_text type: string required: - type - text type: object OpenAIResponseInputMessageItem: example: content: - text: Hello, how are you? type: input_text id: msg-abc123 role: user type: message properties: content: items: discriminator: mapping: input_audio: $ref: '#/components/schemas/InputAudio' input_file: $ref: '#/components/schemas/InputFile' input_image: $ref: '#/components/schemas/InputImage' input_text: $ref: '#/components/schemas/InputText' propertyName: type oneOf: - $ref: '#/components/schemas/InputText' - $ref: '#/components/schemas/InputImage' - $ref: '#/components/schemas/InputFile' - $ref: '#/components/schemas/InputAudio' type: array id: type: string role: anyOf: - enum: - user type: string - enum: - system type: string - enum: - developer type: string type: enum: - message type: string required: - id - role - content type: object OpenAIResponseFunctionToolCallOutput: example: call_id: call-abc123 output: '{"temperature":72,"conditions":"sunny"}' type: function_call_output properties: call_id: type: string id: type: - string - 'null' output: anyOf: - type: string - items: discriminator: mapping: input_file: $ref: '#/components/schemas/InputFile' input_image: $ref: '#/components/schemas/InputImage' input_text: $ref: '#/components/schemas/InputText' propertyName: type oneOf: - $ref: '#/components/schemas/InputText' - $ref: '#/components/schemas/InputImage' - $ref: '#/components/schemas/InputFile' type: array status: anyOf: - $ref: '#/components/schemas/ToolCallStatus' - type: 'null' type: enum: - function_call_output type: string required: - type - call_id - output type: object OpenAIResponseFunctionToolCall: example: arguments: '{"location":"San Francisco"}' call_id: call-abc123 id: fc-abc123 name: get_weather status: completed type: function_call properties: arguments: type: string async: description: >- True when the model called a tool declared with `async: true` and may continue its turn before the output is returned. Return the result in a later request as a `function_call_output` with this `call_id`. example: true type: boolean call_id: type: string id: type: string name: type: string namespace: description: >- Namespace qualifier for tools registered as part of a namespace tool group (e.g. an MCP server) type: string status: $ref: '#/components/schemas/ToolCallStatus' subagent_id: description: >- EXPERIMENTAL — subject to change without notice. String id that matches the `call_id` of the `openrouter:subagent` server tool call that spawned the subagent. Present on every `function_call` item the subagent projects; absent on ordinary function calls. type: string subagent_items: description: >- EXPERIMENTAL — subject to change without notice. The subagent's output items produced on this turn. Treat this as an opaque object; you must replay it in the request so that the subagent can continue execution of the tool with the same context. If a subagent created multiple parallel tool calls, only the first tool call will have this field. The other tool calls will only have `subagent_id`. Present only if the tool call originates from a subagent spawned by the `openrouter:subagent` server tool. items: additionalProperties: {} properties: type: type: string required: - type type: object type: array type: enum: - function_call type: string required: - type - call_id - name - arguments type: object OpenAIResponseCustomToolCall: example: call_id: call-abc123 id: ctc-abc123 input: |- *** Begin Patch *** End Patch name: apply_patch type: custom_tool_call properties: async: description: >- True when the model called a tool declared with `async: true` and may continue its turn before the output is returned. Return the result in a later request as a `function_call_output` with this `call_id`. example: true type: boolean call_id: type: string id: type: string input: type: string name: type: string namespace: description: >- Namespace qualifier for tools registered as part of a namespace tool group (e.g. an MCP server) type: string type: enum: - custom_tool_call type: string required: - type - call_id - name - input type: object OpenAIResponseCustomToolCallOutput: example: call_id: call-abc123 output: patch applied successfully type: custom_tool_call_output properties: call_id: type: string id: type: string output: anyOf: - type: string - items: discriminator: mapping: input_file: $ref: '#/components/schemas/InputFile' input_image: $ref: '#/components/schemas/InputImage' input_text: $ref: '#/components/schemas/InputText' propertyName: type oneOf: - $ref: '#/components/schemas/InputText' - $ref: '#/components/schemas/InputImage' - $ref: '#/components/schemas/InputFile' type: array type: enum: - custom_tool_call_output type: string required: - type - call_id - output type: object ApplyPatchCallItem: description: >- A tool call emitted by the model requesting a V4A patch operation. The client applies the patch and echoes an `apply_patch_call_output` on the next turn. example: call_id: call_abc123 id: apc_abc123 operation: diff: |- @@ function main() { + console.log("hi"); } path: /src/main.ts type: update_file status: completed type: apply_patch_call properties: call_id: type: string id: type: - string - 'null' operation: $ref: '#/components/schemas/ApplyPatchCallOperation' status: $ref: '#/components/schemas/ApplyPatchCallStatus' type: enum: - apply_patch_call type: string required: - type - call_id - status - operation type: object ApplyPatchCallOutputItem: description: >- The client's echo of an `apply_patch_call` after applying the patch. `output` is an optional human-readable log; `status` is `completed` when the patch was applied successfully, `failed` otherwise. example: call_id: call_abc123 output: Applied patch to /src/main.ts status: completed type: apply_patch_call_output properties: call_id: type: string id: type: - string - 'null' output: type: - string - 'null' status: enum: - completed - failed type: string type: enum: - apply_patch_call_output type: string required: - type - call_id - status type: object ConfigurationUpdateItem: description: >- Changes reasoning effort from this point in the conversation onward without invalidating the prompt cache for the preceding items. Place it before the user message it should apply to; it stays in effect until another configuration update. Two adjacent configuration updates are rejected. Only supported by models that accept mid-conversation effort changes. example: reasoning: effort: low type: configuration_update properties: id: type: - string - 'null' reasoning: $ref: '#/components/schemas/ConfigurationUpdateReasoning' type: enum: - configuration_update type: string required: - type - reasoning type: object ApplyPatchCreateFileOperation: description: >- The `create_file` variant of an `apply_patch_call.operation`. Carries a V4A diff describing the new file contents. example: diff: | @@ +console.log("hi"); path: /src/main.ts type: create_file properties: diff: type: string path: type: string type: enum: - create_file type: string required: - type - path - diff type: object ApplyPatchDeleteFileOperation: description: >- The `delete_file` variant of an `apply_patch_call.operation`. Identifies the file to remove; no diff is required. example: path: /src/main.ts type: delete_file properties: path: type: string type: enum: - delete_file type: string required: - type - path type: object ApplyPatchUpdateFileOperation: description: >- The `update_file` variant of an `apply_patch_call.operation`. Carries a V4A diff describing edits to an existing file. example: diff: |- @@ function main() { + console.log("hi"); } path: /src/main.ts type: update_file properties: diff: type: string path: type: string type: enum: - update_file type: string required: - type - path - diff type: object CodeInterpreterFileOutput: example: download_url: https://example.com/download/file_abc123 filename: summary.txt id: file_abc123 type: file properties: download_url: description: >- Provider-issued download URL for the generated file. Typically signed and time-limited (see `expires_at`); fetch promptly rather than persisting the URL. type: string error_code: description: >- Provider error code when generating or persisting the file failed; null or absent on success. type: - string - 'null' expires_at: description: >- When the `download_url` stops working, as an ISO 8601 timestamp. After this time the file must be regenerated. type: string filename: type: string id: type: string media_type: type: string sha256: type: string size_bytes: type: integer status: description: >- Provider-reported readiness of the generated file (e.g. `ready`). Values other than `ready` indicate the artifact may not be downloadable. type: string type: enum: - file type: string required: - type type: object CodeInterpreterImageOutput: example: type: image url: https://example.com/plot.png properties: type: enum: - image type: string url: type: string required: - type - url type: object CodeInterpreterLogsOutput: example: logs: | hello type: logs properties: logs: type: string type: enum: - logs type: string required: - type - logs type: object WebSearchStatus: enum: - completed - searching - in_progress - failed example: completed type: string ImageGenerationStatus: enum: - in_progress - completed - generating - failed example: completed type: string ResponseOutputText: example: annotations: - end_index: 42 start_index: 0 title: Paris - Wikipedia type: url_citation url: https://en.wikipedia.org/wiki/Paris text: The capital of France is Paris. type: output_text properties: annotations: items: $ref: '#/components/schemas/OpenAIResponsesAnnotation' type: array logprobs: items: properties: bytes: items: type: integer type: array logprob: format: double type: number token: type: string top_logprobs: items: properties: bytes: items: type: integer type: array logprob: format: double type: number token: type: string required: - token - bytes - logprob type: object type: array required: - token - bytes - logprob - top_logprobs type: object type: array text: type: string type: enum: - output_text type: string required: - type - text type: object OpenAIResponsesRefusalContent: example: refusal: I'm sorry, I cannot assist with that request type: refusal properties: refusal: type: string type: enum: - refusal type: string required: - type - refusal type: object ReasoningTextContent: example: text: Let me think step by step about this problem... type: reasoning_text properties: text: type: string type: enum: - reasoning_text type: string required: - type - text type: object ReasoningSummaryText: example: text: Analyzed the problem using first principles type: summary_text properties: text: type: string type: enum: - summary_text type: string required: - type - text type: object WebSearchSource: example: type: url url: https://example.com/article properties: type: enum: - url type: string url: type: string required: - type - url type: object ReasoningContext: description: >- Controls which reasoning is available to the model. `auto` uses the model default (same as omitting); `all_turns` includes reasoning from earlier turns passed in input; `current_turn` limits to the current turn only. Only supported by OpenAI GPT-5.6 and newer. enum: - auto - all_turns - current_turn - null example: all_turns type: - string - 'null' ReasoningEffort: enum: - max - xhigh - high - medium - low - minimal - none - null example: medium type: - string - 'null' ReasoningMode: description: >- Selects the reasoning mode. `standard` is the default; `pro` engages deeper reasoning on models that support it, billed at standard token rates. Only supported by OpenAI GPT-5.6 and newer. enum: - standard - pro - null example: standard type: - string - 'null' ReasoningSummaryVerbosity: enum: - auto - concise - detailed - null example: auto type: - string - 'null' Formats: anyOf: - $ref: '#/components/schemas/FormatTextConfig' - $ref: '#/components/schemas/FormatJsonObjectConfig' - $ref: '#/components/schemas/FormatJsonSchemaConfig' description: Text response format configuration example: type: text ToolChoiceAllowed: description: Constrains the model to a pre-defined set of allowed tools example: mode: auto tools: - name: get_weather type: function type: allowed_tools properties: mode: anyOf: - enum: - auto type: string - enum: - required type: string tools: items: additionalProperties: {} type: object type: array type: enum: - allowed_tools type: string required: - type - mode - tools type: object WebSearchEngineEnum: description: >- Which search engine to use. "auto" (default) uses native if the provider supports it, otherwise Exa. "native" forces the provider's built-in search. "exa" forces the Exa search API. "firecrawl" uses Firecrawl (requires BYOK). "parallel" uses the Parallel search API. "perplexity" uses the Perplexity Search API (raw ranked results). enum: - native - exa - parallel - firecrawl - perplexity - auto example: auto type: string WebSearchDomainFilter: example: allowed_domains: - example.com blocked_domains: - spam.com excluded_domains: - spam.com properties: allowed_domains: items: type: string type: - array - 'null' blocked_domains: items: type: string type: - array - 'null' excluded_domains: items: type: string type: - array - 'null' type: - object - 'null' WebSearchMode: description: >- Engine-native search mode. Exa supports instant, fast, auto (default), deep-lite, deep, and deep-reasoning. Parallel supports turbo, fast, basic (default), and advanced. Modes unsupported by the selected engine are ignored. enum: - instant - fast - auto - deep-lite - deep - deep-reasoning - turbo - basic - advanced example: auto type: string SearchContextSizeEnum: description: Size of the search context for web search tools enum: - low - medium - high example: medium type: string Preview_WebSearchUserLocation: example: city: San Francisco country: USA region: California timezone: America/Los_Angeles type: approximate properties: city: type: - string - 'null' country: type: - string - 'null' region: type: - string - 'null' timezone: type: - string - 'null' type: enum: - approximate type: string required: - type type: - object - 'null' XSearchOptions: additionalProperties: false description: >- Enable SpaceXAI X (Twitter) search alongside native web search, with optional filters. Only applies to SpaceXAI endpoints with native search; omit to search the web only. X search is billed separately by SpaceXAI, per post and per user profile fetched. example: allowed_x_handles: - OpenRouterAI from_date: '2025-01-01' properties: allowed_x_handles: description: >- Only include posts from these X handles (max 20). Cannot be used with excluded_x_handles. example: - OpenRouterAI items: type: string maxItems: 20 type: array enable_image_understanding: description: Analyze images attached to matching posts. type: boolean enable_video_understanding: description: Analyze videos attached to matching posts. type: boolean excluded_x_handles: description: >- Exclude posts from these X handles (max 20). Cannot be used with allowed_x_handles. example: - spamaccount items: type: string maxItems: 20 type: array from_date: description: Start of the post date range (ISO 8601 date, e.g. "2025-01-01"). example: '2025-01-01' format: date type: string to_date: description: End of the post date range (ISO 8601 date, e.g. "2025-12-31"). example: '2025-12-31' format: date type: string type: object WebSearchUserLocation: description: User location information for web search example: city: San Francisco country: USA region: California timezone: America/Los_Angeles type: approximate properties: city: type: - string - 'null' country: type: - string - 'null' region: type: - string - 'null' timezone: type: - string - 'null' type: enum: - approximate type: string type: - object - 'null' CompoundFilter: description: A compound filter that combines multiple comparison or compound filters example: filters: - key: author type: eq value: Alice type: and properties: filters: items: additionalProperties: {} type: object type: array type: enum: - and - or type: string required: - type - filters type: object NamespaceFunctionTool: description: A function tool grouped inside a namespace tool example: name: spawn_agent type: function properties: allowed_callers: items: enum: - direct - programmatic type: string type: - array - 'null' async: description: >- Lets the model keep working after calling this tool instead of waiting for its output. The tool is still executed by the client; return the result in a later request as a `function_call_output` with the original `call_id`. Only honored by providers whose Responses API supports async tools; ignored elsewhere. example: true type: boolean defer_loading: type: boolean description: type: - string - 'null' name: type: string output_schema: additionalProperties: {} type: - object - 'null' parameters: additionalProperties: {} type: - object - 'null' strict: type: - boolean - 'null' type: enum: - function type: string required: - type - name type: object ApplyPatchCallOperation: description: >- The patch operation requested by an `apply_patch_call`. `create_file` and `update_file` carry a V4A diff; `delete_file` omits it. discriminator: mapping: create_file: $ref: '#/components/schemas/ApplyPatchCreateFileOperation' delete_file: $ref: '#/components/schemas/ApplyPatchDeleteFileOperation' update_file: $ref: '#/components/schemas/ApplyPatchUpdateFileOperation' propertyName: type example: diff: |- @@ function main() { + console.log("hi"); } path: /src/main.ts type: update_file oneOf: - $ref: '#/components/schemas/ApplyPatchCreateFileOperation' - $ref: '#/components/schemas/ApplyPatchUpdateFileOperation' - $ref: '#/components/schemas/ApplyPatchDeleteFileOperation' ApplyPatchCallStatus: description: Lifecycle state of an `apply_patch_call` output item. enum: - in_progress - completed example: completed type: string CodeInterpreterCallItem: allOf: - $ref: '#/components/schemas/OutputItemCodeInterpreterCall' - additionalProperties: {} properties: {} type: object description: A code interpreter execution call with outputs example: code: print("Hello, World!") container_id: container-xyz789 id: code-abc123 outputs: - logs: Hello, World! type: logs status: completed type: code_interpreter_call FailableToolCallStatus: enum: - in_progress - completed - incomplete - failed example: completed type: string ToolCallStatus: enum: - in_progress - completed - incomplete example: completed type: string FusionAnalysisResult: description: Structured analysis produced by the fusion analyst model. example: blind_spots: - No model considered the impact on existing API consumers. consensus: - All panel models agree the request is asking for a concise summary. contradictions: - stances: - model: openai/gpt-5 stance: Favors an incremental rollout. - model: anthropic/claude-sonnet-4.5 stance: Favors a single coordinated migration. topic: Recommended approach partial_coverage: - models: - openai/gpt-5 point: Only one model addressed the rollback strategy. unique_insights: - insight: >- Highlighted a backwards-compatibility risk the other models missed. model: anthropic/claude-sonnet-4.5 properties: blind_spots: items: type: string type: array consensus: items: type: string type: array contradictions: items: properties: stances: items: properties: model: type: string stance: type: string required: - model - stance type: object type: array topic: type: string required: - topic - stances type: object type: array partial_coverage: items: properties: models: items: type: string type: array point: type: string required: - models - point type: object type: array unique_insights: items: properties: insight: type: string model: type: string required: - model - insight type: object type: array required: - consensus - contradictions - partial_coverage - unique_insights - blind_spots type: object FusionSource: description: A web page retrieved via web search during a fusion run. example: title: Example article title url: https://example.com/article properties: title: description: Title of the retrieved web page. type: string url: description: URL of the web page a panel or the analyst retrieved during the run. type: string required: - url - title type: object ShellCallOutputContent: additionalProperties: {} description: >- Captured stdout and stderr for one command of a shell call, with its exit or timeout outcome. example: outcome: exit_code: 0 type: exit stderr: '' stdout: | total 0 properties: outcome: oneOf: - additionalProperties: {} properties: exit_code: type: integer type: enum: - exit type: string required: - type - exit_code type: object - additionalProperties: {} properties: type: enum: - timeout type: string required: - type type: object stderr: type: string stdout: type: string required: - stdout - stderr - outcome type: object ShellCallStatus: description: Status of a shell call or its output. enum: - in_progress - completed - incomplete example: completed type: string AnthropicBashCodeExecutionResult: example: content: [] return_code: 0 stderr: '' stdout: Hello type: bash_code_execution_result properties: content: items: $ref: '#/components/schemas/AnthropicBashCodeExecutionOutput' type: array return_code: type: integer stderr: type: string stdout: type: string type: enum: - bash_code_execution_result type: string required: - content - return_code - stderr - stdout - type type: object AnthropicBashCodeExecutionToolResultError: example: error_code: unavailable type: bash_code_execution_tool_result_error properties: error_code: enum: - invalid_tool_input - unavailable - too_many_requests - execution_time_exceeded - output_file_too_large type: string type: enum: - bash_code_execution_tool_result_error type: string required: - error_code - type type: object AnthropicCodeExecutionResult: example: content: [] return_code: 0 stderr: '' stdout: Hello type: code_execution_result properties: content: items: $ref: '#/components/schemas/AnthropicCodeExecutionOutput' type: array return_code: type: integer stderr: type: string stdout: type: string type: enum: - code_execution_result type: string required: - content - return_code - stderr - stdout - type type: object AnthropicCodeExecutionToolResultError: example: error_code: unavailable type: code_execution_tool_result_error properties: error_code: $ref: '#/components/schemas/AnthropicServerToolErrorCode' type: enum: - code_execution_tool_result_error type: string required: - error_code - type type: object AnthropicEncryptedCodeExecutionResult: example: content: [] encrypted_stdout: enc_stdout return_code: 0 stderr: '' type: encrypted_code_execution_result properties: content: items: $ref: '#/components/schemas/AnthropicCodeExecutionOutput' type: array encrypted_stdout: type: string return_code: type: integer stderr: type: string type: enum: - encrypted_code_execution_result type: string required: - content - encrypted_stdout - return_code - stderr - type type: object AnthropicCodeExecution20250825Caller: example: tool_id: toolu_01abc type: code_execution_20250825 properties: tool_id: type: string type: enum: - code_execution_20250825 type: string required: - type - tool_id type: object AnthropicCodeExecution20260120Caller: example: tool_id: toolu_01abc type: code_execution_20260120 properties: tool_id: type: string type: enum: - code_execution_20260120 type: string required: - type - tool_id type: object AnthropicDirectCaller: example: type: direct properties: type: enum: - direct type: string required: - type type: object AnthropicCitationCharLocation: example: cited_text: Example cited text document_index: 0 document_title: null end_char_index: 18 file_id: null start_char_index: 0 type: char_location properties: cited_text: type: string document_index: type: integer document_title: type: - string - 'null' end_char_index: type: integer file_id: type: - string - 'null' start_char_index: type: integer type: enum: - char_location type: string required: - type - cited_text - document_index - document_title - start_char_index - end_char_index - file_id type: object AnthropicCitationContentBlockLocation: example: cited_text: Example cited text document_index: 0 document_title: null end_block_index: 1 file_id: null start_block_index: 0 type: content_block_location properties: cited_text: type: string document_index: type: integer document_title: type: - string - 'null' end_block_index: type: integer file_id: type: - string - 'null' start_block_index: type: integer type: enum: - content_block_location type: string required: - type - cited_text - document_index - document_title - start_block_index - end_block_index - file_id type: object AnthropicCitationPageLocation: example: cited_text: Example cited text document_index: 0 document_title: null end_page_number: 2 file_id: null start_page_number: 1 type: page_location properties: cited_text: type: string document_index: type: integer document_title: type: - string - 'null' end_page_number: type: integer file_id: type: - string - 'null' start_page_number: type: integer type: enum: - page_location type: string required: - type - cited_text - document_index - document_title - start_page_number - end_page_number - file_id type: object AnthropicCitationSearchResultLocation: example: cited_text: Example cited text end_block_index: 1 search_result_index: 0 source: example_source start_block_index: 0 title: Example Result type: search_result_location properties: cited_text: type: string end_block_index: type: integer search_result_index: type: integer source: type: string start_block_index: type: integer title: type: - string - 'null' type: enum: - search_result_location type: string required: - type - cited_text - search_result_index - source - title - start_block_index - end_block_index type: object AnthropicCitationWebSearchResultLocation: example: cited_text: Example cited text encrypted_index: enc_idx_0 title: Example Page type: web_search_result_location url: https://example.com properties: cited_text: type: string encrypted_index: type: string title: type: - string - 'null' type: enum: - web_search_result_location type: string url: type: string required: - type - cited_text - encrypted_index - title - url type: object AnthropicTextEditorCodeExecutionCreateResult: example: is_file_update: false type: text_editor_code_execution_create_result properties: is_file_update: type: boolean type: enum: - text_editor_code_execution_create_result type: string required: - is_file_update - type type: object AnthropicTextEditorCodeExecutionStrReplaceResult: example: lines: null new_lines: null new_start: null old_lines: null old_start: null type: text_editor_code_execution_str_replace_result properties: lines: items: type: string type: - array - 'null' new_lines: type: - integer - 'null' new_start: type: - integer - 'null' old_lines: type: - integer - 'null' old_start: type: - integer - 'null' type: enum: - text_editor_code_execution_str_replace_result type: string required: - lines - new_lines - new_start - old_lines - old_start - type type: object AnthropicTextEditorCodeExecutionToolResultError: example: error_code: unavailable error_message: null type: text_editor_code_execution_tool_result_error properties: error_code: enum: - invalid_tool_input - unavailable - too_many_requests - execution_time_exceeded - file_not_found type: string error_message: type: - string - 'null' type: enum: - text_editor_code_execution_tool_result_error type: string required: - error_code - error_message - type type: object AnthropicTextEditorCodeExecutionViewResult: example: content: file content file_type: text num_lines: 10 start_line: 1 total_lines: 10 type: text_editor_code_execution_view_result properties: content: type: string file_type: enum: - text - image - pdf type: string num_lines: type: - integer - 'null' start_line: type: - integer - 'null' total_lines: type: - integer - 'null' type: enum: - text_editor_code_execution_view_result type: string required: - content - file_type - num_lines - start_line - total_lines - type type: object AnthropicToolSearchResultError: example: error_code: unavailable error_message: null type: tool_search_tool_result_error properties: error_code: $ref: '#/components/schemas/AnthropicServerToolErrorCode' error_message: type: - string - 'null' type: enum: - tool_search_tool_result_error type: string required: - error_code - error_message - type type: object AnthropicToolSearchResult: example: tool_references: - tool_name: my_tool type: tool_reference type: tool_search_tool_search_result properties: tool_references: items: $ref: '#/components/schemas/AnthropicToolReference' type: array type: enum: - tool_search_tool_search_result type: string required: - tool_references - type type: object AnthropicWebFetchBlock: example: content: citations: null source: data: '' media_type: text/plain type: text title: null type: document retrieved_at: null type: web_fetch_result url: https://example.com properties: content: $ref: '#/components/schemas/AnthropicDocumentBlock' retrieved_at: type: - string - 'null' type: enum: - web_fetch_result type: string url: type: string required: - content - retrieved_at - type - url type: object AnthropicWebFetchToolResultError: example: error_code: unavailable type: web_fetch_tool_result_error properties: error_code: enum: - invalid_tool_input - url_too_long - url_not_allowed - url_not_accessible - unsupported_content_type - too_many_requests - max_uses_exceeded - unavailable type: string type: enum: - web_fetch_tool_result_error type: string required: - type - error_code type: object AnthropicIterationCacheCreation: default: null example: ephemeral_1h_input_tokens: 0 ephemeral_5m_input_tokens: 0 properties: ephemeral_1h_input_tokens: type: integer ephemeral_5m_input_tokens: type: integer type: - object - 'null' PromptCacheBreakpoint: description: >- Marks an explicit prompt-cache boundary on this content block (OpenAI-style). Everything through the block carrying this marker is part of the candidate cached prefix. Supported natively by OpenAI GPT-5.6 and newer; on providers that use Anthropic-style `cache_control`, OpenRouter converts the marker to that format automatically. example: mode: explicit properties: mode: enum: - explicit type: string required: - mode type: - object - 'null' ConfigurationUpdateReasoning: additionalProperties: false description: Reasoning settings applied from this point in the conversation onward example: effort: low properties: effort: description: Reasoning effort to apply from this point in the conversation onward enum: - max - xhigh - high - medium - low - minimal - none example: low type: string required: - effort type: object OpenAIResponsesAnnotation: anyOf: - $ref: '#/components/schemas/FileCitation' - $ref: '#/components/schemas/URLCitation' - $ref: '#/components/schemas/FilePath' example: file_id: file-abc123 filename: research_paper.pdf index: 0 type: file_citation FormatTextConfig: description: Plain text response format example: type: text properties: type: enum: - text type: string required: - type type: object FormatJsonObjectConfig: description: JSON object response format example: type: json_object properties: type: enum: - json_object type: string required: - type type: object FormatJsonSchemaConfig: description: JSON schema constrained response format example: description: User information schema name: user_info schema: properties: age: type: number name: type: string required: - name type: object type: json_schema properties: description: type: string name: type: string schema: additionalProperties: {} type: object strict: type: - boolean - 'null' type: enum: - json_schema type: string required: - type - name - schema type: object AnthropicBashCodeExecutionOutput: example: file_id: file_01abc type: bash_code_execution_output properties: file_id: type: string type: enum: - bash_code_execution_output type: string required: - file_id - type type: object AnthropicCodeExecutionOutput: example: file_id: file_01abc type: code_execution_output properties: file_id: type: string type: enum: - code_execution_output type: string required: - file_id - type type: object AnthropicServerToolErrorCode: enum: - invalid_tool_input - unavailable - too_many_requests - execution_time_exceeded example: unavailable type: string AnthropicToolReference: example: tool_name: my_tool type: tool_reference properties: tool_name: type: string type: enum: - tool_reference type: string required: - tool_name - type type: object AnthropicDocumentBlock: example: citations: null source: data: Hello, world! media_type: text/plain type: text title: null type: document properties: citations: $ref: '#/components/schemas/AnthropicCitationsConfig' source: anyOf: - $ref: '#/components/schemas/AnthropicBase64PdfSource' - $ref: '#/components/schemas/AnthropicPlainTextSource' title: type: - string - 'null' type: enum: - document type: string required: - source - title - type type: object FileCitation: example: file_id: file-abc123 filename: research_paper.pdf index: 0 type: file_citation properties: file_id: type: string filename: type: string index: type: integer type: enum: - file_citation type: string required: - type - file_id - filename - index type: object URLCitation: example: content: >- OpenRouter provides a unified API for accessing LLMs from multiple providers. end_index: 42 start_index: 0 title: OpenRouter Documentation type: url_citation url: https://openrouter.ai/docs properties: content: type: string end_index: type: integer start_index: type: integer title: type: string type: enum: - url_citation type: string url: type: string required: - type - url - title - start_index - end_index type: object FilePath: example: file_id: file-xyz789 index: 0 type: file_path properties: file_id: type: string index: type: integer type: enum: - file_path type: string required: - type - file_id - index type: object AnthropicCitationsConfig: default: null example: enabled: true properties: enabled: type: boolean required: - enabled type: - object - 'null' AnthropicBase64PdfSource: example: data: JVBERi0x... media_type: application/pdf type: base64 properties: data: type: string media_type: enum: - application/pdf type: string type: enum: - base64 type: string required: - type - media_type - data type: object AnthropicPlainTextSource: example: data: Hello, world! media_type: text/plain type: text properties: data: type: string media_type: enum: - text/plain type: string type: enum: - text type: string required: - type - media_type - data type: object securitySchemes: apiKey: description: API key as bearer token in Authorization header scheme: bearer type: http ````