chore: update OpenAPI spec from monorepo (#678)

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

Author: openrouter-docs-sync[bot]

.speakeasy/in.openapi.yaml

@@ -231,20 +231,6 @@ components:
         - 'role'
         - 'tools'
       type: 'object'
-    AdvisorNestedTool:
-      additionalProperties: {}
-      description: 'A tool made available to the advisor sub-agent. Only OpenRouter server tools (e.g. openrouter:web_search) are supported; function tools are rejected because the advisor has no way to execute them. The advisor tool may not list itself.'
-      example:
-        type: 'openrouter:web_search'
-      properties:
-        parameters:
-          additionalProperties: {}
-          type: 'object'
-        type:
-          type: 'string'
-      required:
-        - 'type'
-      type: 'object'
     AdvisorReasoning:
       description: 'Reasoning configuration forwarded to the advisor call. Use this to control reasoning effort and token budget for models that support extended thinking.'
       example:
@@ -266,7 +252,7 @@ components:
           type: 'integer'
       type: 'object'
     AdvisorServerTool_OpenRouter:
-      description: 'OpenRouter built-in server tool: consults a higher-intelligence advisor model (any OpenRouter model) for guidance mid-generation and returns its response. The advisor may run as a sub-agent with its own tools. Include multiple entries to offer several named advisors; at most one entry may omit `name` to act as the default advisor.'
+      description: 'OpenRouter built-in server tool: consults a higher-intelligence advisor model (any OpenRouter model) for guidance mid-generation and returns its response. Include multiple entries to offer several named advisors; at most one entry may omit `name` to act as the default advisor.'
       example:
         parameters:
           model: '~anthropic/claude-opus-latest'
@@ -300,14 +286,8 @@ components:
           description: 'Maximum number of output tokens (including reasoning) the advisor may produce. When omitted, the provider''s default applies.'
           example: 2048
           type: 'integer'
-        max_tool_calls:
-          description: 'Maximum number of tool-calling steps the advisor sub-agent may take during its agentic loop. Capped at 25. Only relevant when the advisor is given tools.'
-          example: 5
-          maximum: 25
-          minimum: 1
-          type: 'integer'
         model:
-          description: 'Slug of the advisor model to consult (any OpenRouter model). When omitted, the executor can choose it via the tool call''s `model` argument; if neither is set, the model from the outer API request is used. The advisor tool itself cannot be the advisor model.'
+          description: 'Slug of the advisor model to consult (any OpenRouter model). When omitted, the executor can choose it via the tool call''s `model` argument; if neither is set, the model from the outer API request is used.'
           example: '~anthropic/claude-opus-latest'
           type: 'string'
         name:
@@ -328,11 +308,6 @@ components:
           example: 0.7
           format: 'double'
           type: 'number'
-        tools:
-          description: 'Tools the advisor sub-agent may use while forming its advice. The advisor runs as an agentic sub-agent over these tools, then returns its text. Only OpenRouter server tools are supported — function tools are rejected — and the list must not include the advisor tool itself.'
-          items:
-            $ref: '#/components/schemas/AdvisorNestedTool'
-          type: 'array'
       type: 'object'
     AgentMessageItem:
       additionalProperties: {}