OpenRouterTeam · openrouter-docs-sync · Jul 9, 2026 · Jul 9, 2026 · Jul 9, 2026
diff --git a/.speakeasy/gen.lock b/.speakeasy/gen.lock
@@ -1,19 +1,19 @@
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   speakeasyVersion: 1.787.0
   generationVersion: 2.914.0
-  releaseVersion: 0.11.12
-  configChecksum: 716de99521ede522990999611400003e
+  releaseVersion: 0.11.13
+  configChecksum: c88203387459a0cbb769727c96db3986
   repoURL: https://github.com/OpenRouterTeam/python-sdk.git
   installationURL: https://github.com/OpenRouterTeam/python-sdk.git
   published: true
 persistentEdits:
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 features:
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     id: cb406b5aaabb
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+  src/openrouter/components/reasoningdetailservertoolcall.py:
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@@ -10780,6 +10792,4 @@ examples:
         "500":
           application/json: {"error": {"code": 500, "message": "Internal Server Error"}}
 examplesVersion: 1.0.2
-releaseNotes: |
-  ## Python SDK Changes:
-  * `open_router.generations.get_generation()`:  `response.data.provider_responses[].routed_service_tier` **Added**
+releaseNotes: "## Python SDK Changes:\n* `open_router.chat.send()`: \n  *  `request.messages[].union(assistant).reasoning_details[].union(reasoning.server_tool_call)` **Added**\n  *  `response` **Changed**\n* `open_router.presets.create_presets_chat_completions()`: \n  *  `request.messages[].union(assistant).reasoning_details[].union(reasoning.server_tool_call)` **Added**\n"
diff --git a/.speakeasy/gen.yaml b/.speakeasy/gen.yaml
@@ -36,7 +36,7 @@ generation:
   documentation: mintlify
   preApplyUnionDiscriminators: true
 python:
-  version: 0.11.12
+  version: 0.11.13
   additionalDependencies:
     dev: {}
     main: {}

diff --git a/.speakeasy/out.openapi.yaml b/.speakeasy/out.openapi.yaml
@@ -19277,6 +19277,42 @@ components:
         - type
         - data
       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:
+          nullable: true
+          type: string
+        index:
+          type: integer
+        result:
+          type: string
+        tool_call_id:
+          nullable: true
+          type: string
+        tool_name:
+          type: string
+        type:
+          enum:
+            - reasoning.server_tool_call
+          type: string
+      required:
+        - type
+        - tool_name
+        - arguments
+        - result
+      type: object
     ReasoningDetailSummary:
       description: Reasoning detail summary schema
       example:
@@ -19332,6 +19368,7 @@ components:
       discriminator:
         mapping:
           reasoning.encrypted: '#/components/schemas/ReasoningDetailEncrypted'
+          reasoning.server_tool_call: '#/components/schemas/ReasoningDetailServerToolCall'
           reasoning.summary: '#/components/schemas/ReasoningDetailSummary'
           reasoning.text: '#/components/schemas/ReasoningDetailText'
         propertyName: type
@@ -19342,6 +19379,7 @@ components:
         - $ref: '#/components/schemas/ReasoningDetailSummary'
         - $ref: '#/components/schemas/ReasoningDetailEncrypted'
         - $ref: '#/components/schemas/ReasoningDetailText'
+        - $ref: '#/components/schemas/ReasoningDetailServerToolCall'
     ReasoningDoneEvent:
       allOf:
         - $ref: '#/components/schemas/BaseReasoningDoneEvent'

diff --git a/.speakeasy/workflow.lock b/.speakeasy/workflow.lock
@@ -2,19 +2,19 @@ speakeasyVersion: 1.787.0
 sources:
     OpenRouter API:
         sourceNamespace: open-router-chat-completions-api
-        sourceRevisionDigest: sha256:3c5226489661662950b09fb9ca17bb6ab30677c06d598e45101a4b5e57f4defb
-        sourceBlobDigest: sha256:dbe7c54c8149d63bb85a11bc4a9d5c4f7b6871426b32289bf314847ed57e4203
+        sourceRevisionDigest: sha256:92cd773ef78afbd37e90739af75ab30e169c59cb0931e50a0afbb81a040efa47
+        sourceBlobDigest: sha256:ad7b1ae1700a5dd784690c2a598d95fa515f280fd2dfaf020567d85c76f91d73
         tags:
             - latest
             - 1.0.0
 targets:
     open-router:
         source: OpenRouter API
         sourceNamespace: open-router-chat-completions-api
-        sourceRevisionDigest: sha256:3c5226489661662950b09fb9ca17bb6ab30677c06d598e45101a4b5e57f4defb
-        sourceBlobDigest: sha256:dbe7c54c8149d63bb85a11bc4a9d5c4f7b6871426b32289bf314847ed57e4203
+        sourceRevisionDigest: sha256:92cd773ef78afbd37e90739af75ab30e169c59cb0931e50a0afbb81a040efa47
+        sourceBlobDigest: sha256:ad7b1ae1700a5dd784690c2a598d95fa515f280fd2dfaf020567d85c76f91d73
         codeSamplesNamespace: open-router-python-code-samples
-        codeSamplesRevisionDigest: sha256:51a9185a00a3d2d584952cd0e0351cd69907763d9174fe6e1ce4ab45f608cf8c
+        codeSamplesRevisionDigest: sha256:67ea1409449c1bdeac71bddc4300e6137ad4d53833ad8b4f631c80c338c5c414
 workflow:
     workflowVersion: 1.0.0
     speakeasyVersion: 1.787.0

diff --git a/RELEASES.md b/RELEASES.md
@@ -228,4 +228,14 @@ Based on:
 ### Generated
 - [python v0.11.12] .
 ### Releases
-- [PyPI v0.11.12] https://pypi.org/project/openrouter/0.11.12 - .
+- [PyPI v0.11.12] https://pypi.org/project/openrouter/0.11.12 - .
+
+## 2026-07-09 17:12:18
+### Changes
+Based on:
+- OpenAPI Doc  
+- Speakeasy CLI 1.787.0 (2.914.0) https://github.com/speakeasy-api/speakeasy
+### Generated
+- [python v0.11.13] .
+### Releases
+- [PyPI v0.11.13] https://pypi.org/project/openrouter/0.11.13 - .
diff --git a/docs/components/reasoningdetailservertoolcall.mdx b/docs/components/reasoningdetailservertoolcall.mdx
@@ -0,0 +1,19 @@
+---
+title: "ReasoningDetailServerToolCall"
+---
+
+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.
+
+
+## Fields
+
+| Field                                                                                              | Type                                                                                               | Required                                                                                           | Description                                                                                        | Example                                                                                            |
+| -------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------- |
+| `arguments`                                                                                        | *str*                                                                                              | :heavy_check_mark:                                                                                 | N/A                                                                                                |                                                                                                    |
+| `format_`                                                                                          | [OptionalNullable[components.ReasoningFormat]](../components/reasoningformat.mdx)                   | :heavy_minus_sign:                                                                                 | N/A                                                                                                | unknown                                                                                            |
+| `id`                                                                                               | *OptionalNullable[str]*                                                                            | :heavy_minus_sign:                                                                                 | N/A                                                                                                |                                                                                                    |
+| `index`                                                                                            | *Optional[int]*                                                                                    | :heavy_minus_sign:                                                                                 | N/A                                                                                                |                                                                                                    |
+| `result`                                                                                           | *str*                                                                                              | :heavy_check_mark:                                                                                 | N/A                                                                                                |                                                                                                    |
+| `tool_call_id`                                                                                     | *OptionalNullable[str]*                                                                            | :heavy_minus_sign:                                                                                 | N/A                                                                                                |                                                                                                    |
+| `tool_name`                                                                                        | *str*                                                                                              | :heavy_check_mark:                                                                                 | N/A                                                                                                |                                                                                                    |
+| `type`                                                                                             | [components.ReasoningDetailServerToolCallType](../components/reasoningdetailservertoolcalltype.mdx) | :heavy_check_mark:                                                                                 | N/A                                                                                                |                                                                                                    |
diff --git a/docs/components/reasoningdetailservertoolcalltype.mdx b/docs/components/reasoningdetailservertoolcalltype.mdx
@@ -0,0 +1,15 @@
+---
+title: "ReasoningDetailServerToolCallType"
+---
+
+## Example Usage
+
+```python
+from openrouter.components import ReasoningDetailServerToolCallType
+value: ReasoningDetailServerToolCallType = "reasoning.server_tool_call"
+```
+
+
+## Values
+
+- `"reasoning.server_tool_call"`
diff --git a/docs/components/reasoningdetailunion.mdx b/docs/components/reasoningdetailunion.mdx
@@ -13,6 +13,12 @@ Reasoning detail union schema
 value: components.ReasoningDetailEncrypted = /* values here */
 ```
 
+### `components.ReasoningDetailServerToolCall`
+
+```python
+value: components.ReasoningDetailServerToolCall = /* values here */
+```
+
 ### `components.ReasoningDetailSummary`
 
 ```python

diff --git a/pyproject.toml b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "openrouter"
-version = "0.11.12"
+version = "0.11.13"
 description = "Official Python Client SDK for OpenRouter."
 authors = [{ name = "OpenRouter" },]
 readme = "README-PYPI.md"

diff --git a/src/openrouter/_version.py b/src/openrouter/_version.py
@@ -3,10 +3,10 @@
 import importlib.metadata
 
 __title__: str = "openrouter"
-__version__: str = "0.11.12"
+__version__: str = "0.11.13"
 __openapi_doc_version__: str = "1.0.0"
 __gen_version__: str = "2.914.0"
-__user_agent__: str = "speakeasy-sdk/python 0.11.12 2.914.0 1.0.0 openrouter"
+__user_agent__: str = "speakeasy-sdk/python 0.11.13 2.914.0 1.0.0 openrouter"
 
 try:
     if __package__ is not None:

diff --git a/src/openrouter/components/__init__.py b/src/openrouter/components/__init__.py
@@ -2209,6 +2209,11 @@
         ReasoningDetailEncryptedType,
         ReasoningDetailEncryptedTypedDict,
     )
+    from .reasoningdetailservertoolcall import (
+        ReasoningDetailServerToolCall,
+        ReasoningDetailServerToolCallType,
+        ReasoningDetailServerToolCallTypedDict,
+    )
     from .reasoningdetailsummary import (
         ReasoningDetailSummary,
         ReasoningDetailSummaryType,
@@ -4253,6 +4258,9 @@
     "ReasoningDetailEncrypted",
     "ReasoningDetailEncryptedType",
     "ReasoningDetailEncryptedTypedDict",
+    "ReasoningDetailServerToolCall",
+    "ReasoningDetailServerToolCallType",
+    "ReasoningDetailServerToolCallTypedDict",
     "ReasoningDetailSummary",
     "ReasoningDetailSummaryType",
     "ReasoningDetailSummaryTypedDict",
@@ -6386,6 +6394,9 @@
     "ReasoningDetailEncrypted": ".reasoningdetailencrypted",
     "ReasoningDetailEncryptedType": ".reasoningdetailencrypted",
     "ReasoningDetailEncryptedTypedDict": ".reasoningdetailencrypted",
+    "ReasoningDetailServerToolCall": ".reasoningdetailservertoolcall",
+    "ReasoningDetailServerToolCallType": ".reasoningdetailservertoolcall",
+    "ReasoningDetailServerToolCallTypedDict": ".reasoningdetailservertoolcall",
     "ReasoningDetailSummary": ".reasoningdetailsummary",
     "ReasoningDetailSummaryType": ".reasoningdetailsummary",
     "ReasoningDetailSummaryTypedDict": ".reasoningdetailsummary",