chore: update OpenAPI spec from monorepo (#351)

Co-authored-by: OpenRouter SDK Bot <sdk-bot@openrouter.ai>

.speakeasy/in.openapi.yaml

@@ -20782,6 +20782,195 @@ components:
         seed:
           type: boolean
       type: object
+    TaskClassificationItem:
+      example:
+        category_token_share: 0.48
+        category_usage_share: 0.51
+        display_name: Code Generation
+        macro_category: code
+        models:
+          - id: openai/gpt-4.1-mini
+            tag_token_share: 0.75
+            tag_usage_share: 0.55
+          - id: anthropic/claude-sonnet-4
+            tag_token_share: 0.12
+            tag_usage_share: 0.2
+        tag: code:general_impl
+        token_share: 0.31
+        usage_share: 0.23
+      properties:
+        category_token_share:
+          description: >-
+            Fraction of this classification's token volume within its macro-category (0–1). Sums to 1 across all
+            classifications sharing the same `macro_category`.
+          example: 0.48
+          format: double
+          type: number
+        category_usage_share:
+          description: >-
+            Fraction of this classification's usage within its macro-category (0–1). Sums to 1 across all
+            classifications sharing the same `macro_category`.
+          example: 0.51
+          format: double
+          type: number
+        display_name:
+          description: Human-readable label for the classification.
+          example: Code Generation
+          type: string
+        macro_category:
+          description: 'Coarse grouping derived from the tag prefix: `code`, `data`, `agent`, or `general`.'
+          example: code
+          type: string
+        models:
+          description: >-
+            Top models for this classification by request volume, sorted descending. Each entry reports the model's
+            share of this classification's requests and tokens.
+          items:
+            $ref: '#/components/schemas/TaskClassificationModel'
+          type: array
+        tag:
+          description: Classification tag identifier (e.g. `code:general_impl`, `agent:web_search`).
+          example: code:general_impl
+          type: string
+        token_share:
+          description: >-
+            Fraction of classified sampled token volume (prompt + completion) attributed to this classification (0–1).
+            The unclassified `other` bucket is excluded from the denominator.
+          example: 0.31
+          format: double
+          type: number
+        usage_share:
+          description: >-
+            Fraction of classified sampled requests attributed to this classification (0–1). The unclassified `other`
+            bucket is excluded from the denominator.
+          example: 0.23
+          format: double
+          type: number
+      required:
+        - tag
+        - display_name
+        - macro_category
+        - usage_share
+        - token_share
+        - category_usage_share
+        - category_token_share
+        - models
+      type: object
+    TaskClassificationMacroCategory:
+      example:
+        key: code
+        label: Code
+        token_share: 0.52
+        usage_share: 0.45
+      properties:
+        key:
+          description: Macro-category identifier.
+          example: code
+          type: string
+        label:
+          description: Human-readable label for the macro-category.
+          example: Code
+          type: string
+        token_share:
+          description: Combined token share of all classifications in this macro-category (0–1).
+          example: 0.52
+          format: double
+          type: number
+        usage_share:
+          description: Combined usage share of all classifications in this macro-category (0–1).
+          example: 0.45
+          format: double
+          type: number
+      required:
+        - key
+        - label
+        - usage_share
+        - token_share
+      type: object
+    TaskClassificationModel:
+      example:
+        id: openai/gpt-4.1-mini
+        tag_token_share: 0.75
+        tag_usage_share: 0.55
+      properties:
+        id:
+          description: Model identifier (permaslug).
+          example: openai/gpt-4.1-mini
+          type: string
+        tag_token_share:
+          description: >-
+            Fraction of this classification's sampled token volume attributed to this model (0–1). Sums to ≤1 across the
+            returned models (only top-N are included and unattributed requests are excluded).
+          example: 0.75
+          format: double
+          type: number
+        tag_usage_share:
+          description: >-
+            Fraction of this classification's sampled requests attributed to this model (0–1). Sums to ≤1 across the
+            returned models (only top-N are included and unattributed requests are excluded).
+          example: 0.55
+          format: double
+          type: number
+      required:
+        - id
+        - tag_usage_share
+        - tag_token_share
+      type: object
+    TaskClassificationResponse:
+      example:
+        data:
+          as_of: '2026-06-17'
+          classifications:
+            - category_token_share: 0.48
+              category_usage_share: 0.51
+              display_name: Code Generation
+              macro_category: code
+              models:
+                - id: openai/gpt-4.1-mini
+                  tag_token_share: 0.75
+                  tag_usage_share: 0.55
+              tag: code:general_impl
+              token_share: 0.31
+              usage_share: 0.23
+          macro_categories:
+            - key: code
+              label: Code
+              token_share: 0.52
+              usage_share: 0.45
+          window_days: 7
+      properties:
+        data:
+          properties:
+            as_of:
+              description: >-
+                UTC date (YYYY-MM-DD) of the window upper bound (yesterday). Data is exclusive of the current incomplete
+                UTC day. This is the expected latest date in the snapshot; it does not confirm data presence for that
+                date.
+              example: '2026-06-17'
+              type: string
+            classifications:
+              description: Per-task classification market-share data, sorted by usage_share descending.
+              items:
+                $ref: '#/components/schemas/TaskClassificationItem'
+              type: array
+            macro_categories:
+              description: Aggregate market-share data per macro-category (code, data, agent, general).
+              items:
+                $ref: '#/components/schemas/TaskClassificationMacroCategory'
+              type: array
+            window_days:
+              description: Number of trailing days covered by this snapshot.
+              example: 7
+              type: integer
+          required:
+            - window_days
+            - as_of
+            - classifications
+            - macro_categories
+          type: object
+      required:
+        - data
+      type: object
     TextConfig:
       description: Text output configuration including format and verbosity
       example:
@@ -24781,6 +24970,112 @@ paths:
       x-speakeasy-group: chat
       x-speakeasy-name-override: send
       x-speakeasy-stream-request-field: stream
+  /classifications/task:
+    get:
+      description: |-
+        Returns the market-share breakdown of OpenRouter traffic by task classification
+        (e.g. code generation, web search, summarization) over a trailing time window.
+
+        Each classification reports its share of classified sampled requests (`usage_share`)
+        and classified sampled token volume (`token_share`) as fractions between 0 and 1.
+        The unclassified `other` bucket is excluded. Absolute volumes are not exposed
+        because the underlying data is sampled.
+
+        Each classification also includes a `models` array listing the top models by
+        request volume within that classification, with their within-tag usage and token shares.
+
+        Classifications are grouped into macro-categories (Code, Data, Agent, General)
+        with aggregate shares provided for each.
+
+        Authenticate with any valid OpenRouter API key (same key used for inference).
+        Rate-limited to 30 requests/minute per key and 500 requests/day per account.
+
+        When republishing or quoting this data, cite as:
+        "Source: OpenRouter (openrouter.ai/rankings), as of {as_of}."
+      operationId: getTaskClassifications
+      parameters:
+        - description: Trailing time window for the classification data. Currently only `7d` (trailing 7 days) is supported.
+          in: query
+          name: window
+          required: false
+          schema:
+            default: 7d
+            description: Trailing time window for the classification data. Currently only `7d` (trailing 7 days) is supported.
+            enum:
+              - 7d
+            example: 7d
+            type: string
+      responses:
+        '200':
+          content:
+            application/json:
+              example:
+                data:
+                  as_of: '2026-06-17'
+                  classifications:
+                    - category_token_share: 0.48
+                      category_usage_share: 0.51
+                      display_name: Code Generation
+                      macro_category: code
+                      models:
+                        - id: openai/gpt-4.1-mini
+                          tag_token_share: 0.75
+                          tag_usage_share: 0.55
+                      tag: code:general_impl
+                      token_share: 0.31
+                      usage_share: 0.23
+                  macro_categories:
+                    - key: code
+                      label: Code
+                      token_share: 0.52
+                      usage_share: 0.45
+                  window_days: 7
+              schema:
+                $ref: '#/components/schemas/TaskClassificationResponse'
+          description: Task classification market-share data for the requested trailing window.
+        '400':
+          content:
+            application/json:
+              example:
+                error:
+                  code: 400
+                  message: Invalid request parameters
+              schema:
+                $ref: '#/components/schemas/BadRequestResponse'
+          description: Bad Request - Invalid request parameters or malformed input
+        '401':
+          content:
+            application/json:
+              example:
+                error:
+                  code: 401
+                  message: Missing Authentication header
+              schema:
+                $ref: '#/components/schemas/UnauthorizedResponse'
+          description: Unauthorized - Authentication required or invalid credentials
+        '429':
+          content:
+            application/json:
+              example:
+                error:
+                  code: 429
+                  message: Rate limit exceeded
+              schema:
+                $ref: '#/components/schemas/TooManyRequestsResponse'
+          description: Too Many Requests - Rate limit exceeded
+        '500':
+          content:
+            application/json:
+              example:
+                error:
+                  code: 500
+                  message: Internal Server Error
+              schema:
+                $ref: '#/components/schemas/InternalServerResponse'
+          description: Internal Server Error - Unexpected server error
+      summary: Task classification market share
+      tags:
+        - Classifications
   /credits:
     get:
       description: >-
@@ -33725,6 +34020,8 @@ tags:
     name: Benchmarks
   - description: Chat completion endpoints
     name: Chat
+  - description: Task classification market-share endpoints
+    name: Classifications
   - description: Credit management endpoints
     name: Credits
   - description: Datasets endpoints