chore: update OpenAPI spec from monorepo (#603)

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

Author: openrouter-docs-sync[bot]

.speakeasy/in.openapi.yaml

@@ -9555,6 +9555,28 @@ components:
       required:
         - 'data'
       type: 'object'
+    GetWorkspaceBudgetResponse:
+      example:
+        data:
+          created_at: '2025-08-24T10:30:00Z'
+          id: '770e8400-e29b-41d4-a716-446655440000'
+          limit_usd: 100
+          reset_interval: 'monthly'
+          updated_at: '2025-08-24T15:45:00Z'
+          workspace_id: '550e8400-e29b-41d4-a716-446655440000'
+        include_byok_in_budgets: true
+      properties:
+        data:
+          allOf:
+            - $ref: '#/components/schemas/WorkspaceBudget'
+            - description: 'The budget for the requested interval'
+        include_byok_in_budgets:
+          description: 'Whether BYOK (bring-your-own-key) spend is included when enforcing the workspace''s budgets. This is a workspace-wide setting that applies to all budget intervals (daily, weekly, monthly, and lifetime).'
+          example: true
+          type: 'boolean'
+      required:
+        - 'data'
+      type: 'object'
     GetWorkspaceResponse:
       example:
         data:
@@ -36978,6 +37000,16 @@ paths:
               schema:
                 $ref: '#/components/schemas/DeleteWorkspaceBudgetResponse'
           description: 'Budget deleted successfully'
+        '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:
@@ -37012,6 +37044,86 @@ paths:
       tags:
         - 'Workspaces'
       x-speakeasy-name-override: 'deleteBudget'
+    get:
+      description: 'Retrieve the budget for a given interval. [Management key](/docs/guides/overview/auth/management-api-keys) required.'
+      operationId: 'getWorkspaceBudget'
+      parameters:
+        - description: 'The workspace ID (UUID) or slug'
+          in: 'path'
+          name: 'id'
+          required: true
+          schema:
+            description: 'The workspace ID (UUID) or slug'
+            example: 'production'
+            minLength: 1
+            type: 'string'
+        - description: 'Budget reset interval. Use "lifetime" for a one-time budget that never resets.'
+          example: 'monthly'
+          in: 'path'
+          name: 'interval'
+          required: true
+          schema:
+            $ref: '#/components/schemas/WorkspaceBudgetInterval'
+      responses:
+        '200':
+          content:
+            application/json:
+              example:
+                data:
+                  created_at: '2025-08-24T10:30:00Z'
+                  id: '770e8400-e29b-41d4-a716-446655440000'
+                  limit_usd: 100
+                  reset_interval: 'monthly'
+                  updated_at: '2025-08-24T15:45:00Z'
+                  workspace_id: '550e8400-e29b-41d4-a716-446655440000'
+                include_byok_in_budgets: true
+              schema:
+                $ref: '#/components/schemas/GetWorkspaceBudgetResponse'
+          description: 'Budget retrieved successfully'
+        '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'
+        '404':
+          content:
+            application/json:
+              example:
+                error:
+                  code: 404
+                  message: 'Resource not found'
+              schema:
+                $ref: '#/components/schemas/NotFoundResponse'
+          description: 'Not Found - Resource does not exist'
+        '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: 'Get a workspace budget'
+      tags:
+        - 'Workspaces'
+      x-speakeasy-name-override: 'getBudget'
     put:
       description: 'Create or update the budget for a given interval. Budget limits must strictly decrease as the interval narrows (lifetime > monthly > weekly > daily). The optional `include_byok_in_budgets` flag is a workspace-wide setting: when provided it applies to every budget interval for the workspace, not just the interval in this request. Note that a change made here is applied to budget enforcement immediately, but an already-open workspace settings page in the web dashboard may keep showing the previous value until it is reloaded. [Management key](/docs/guides/overview/auth/management-api-keys) required.'
       operationId: 'upsertWorkspaceBudget'