diff --git a/.speakeasy/gen.lock b/.speakeasy/gen.lock
index 11c5de1d..c72efe6e 100644
--- a/.speakeasy/gen.lock
+++ b/.speakeasy/gen.lock
@@ -1,19 +1,19 @@
 lockVersion: 2.0.0
 id: c48cf606-fb42-4a45-9c23-8f0555307828
 management:
-  docChecksum: 3faee851467581b4ec6e863cb109a67b
+  docChecksum: 3e3ea2ba9a1c92bebf365d35e653c059
   docVersion: 1.0.0
   speakeasyVersion: 1.787.0
   generationVersion: 2.914.0
-  releaseVersion: 0.11.36
-  configChecksum: 03ef30c1d0400ee205778af8a09d07ac
+  releaseVersion: 0.11.37
+  configChecksum: ffd7279b8cd433cb458481b61b76a36a
   repoURL: https://github.com/OpenRouterTeam/python-sdk.git
   installationURL: https://github.com/OpenRouterTeam/python-sdk.git
   published: true
 persistentEdits:
-  generation_id: 46d669c2-1186-4cbe-b0d6-61daedba50ea
-  pristine_commit_hash: 174adbdade1a2460f702a0dbd4575051051c620f
-  pristine_tree_hash: eb358771766d6ec85d66b60d5f68598301e9a1a3
+  generation_id: 4613e353-96e3-4b5c-902f-d1713b4e4d0c
+  pristine_commit_hash: 2c5632244504445475d358c3482854a8645f0e86
+  pristine_tree_hash: 7812e0a29c30fba1f30f9afd9d7db762842203dd
 features:
   python:
     acceptHeaders: 3.0.0
@@ -4126,8 +4126,8 @@ trackedFiles:
     pristine_git_object: 2cfb4301a444ee320895855dd98311aaca93363b
   docs/components/reasoningformat.mdx:
     id: ad8b386fc1e9
-    last_write_checksum: sha1:4c324f1a8828a549ea5106b08b5de95691587f86
-    pristine_git_object: 704d0542d4b1601b7c0e67a8fd21837b701276a7
+    last_write_checksum: sha1:84154274e638e2bb3d509a93d12ddfe267f88a66
+    pristine_git_object: bde3d7813032150b75f2430aade8fd9459fa8cd9
   docs/components/reasoningitem.mdx:
     id: b878124ede47
     last_write_checksum: sha1:f740ab591ad89130eb9eefbbc507dbbe8a92195b
@@ -6710,8 +6710,8 @@ trackedFiles:
     pristine_git_object: 3e38f1a929f7d6b1d6de74604aa87e3d8f010544
   pyproject.toml:
     id: 5d07e7d72637
-    last_write_checksum: sha1:b4399fee33783d1541d54e1a0a2249ed07ffd8e9
-    pristine_git_object: 404b55eae54f491f54a9b4996aa50a59b6998286
+    last_write_checksum: sha1:bc0afeea214b87734081bcc6eb909bf02d447ada
+    pristine_git_object: e147d569e954c7df70caf1d655b54f23708d9069
   scripts/prepare_readme.py:
     id: e0c5957a6035
     last_write_checksum: sha1:77f44b60b98bc126557ec27391f91dfba764bb54
@@ -6738,8 +6738,8 @@ trackedFiles:
     pristine_git_object: 86713cfea633e09d33b3d4e65281071fe20e6137
   src/openrouter/_version.py:
     id: d8d15ad6c586
-    last_write_checksum: sha1:1cb3878e097b146d7e19e11721a1b0f60431c577
-    pristine_git_object: cf24b58ed04335423102ba88e947357ed076bccb
+    last_write_checksum: sha1:53f249d08fd214a35fa9da8c7a0166b1756cad9e
+    pristine_git_object: 9e6dd9fcca60a5c9f8e47fc344233c17ba14381d
   src/openrouter/analytics.py:
     id: cb406b5aaabb
     last_write_checksum: sha1:9e709b71dd0611056dc0cec6150b578defe32841
@@ -8530,8 +8530,8 @@ trackedFiles:
     pristine_git_object: fe3562c76fc28d2f8cacd49a12c0a0500b069147
   src/openrouter/components/reasoningformat.py:
     id: 99d79e5500b6
-    last_write_checksum: sha1:bfb111196309079ff8dcb09ab406d08a3a809e67
-    pristine_git_object: 3145901807a1b03565dab73b2738b14f27919f52
+    last_write_checksum: sha1:948e70633fd44f8f5c99a61e9c2595999a74bd5d
+    pristine_git_object: bb3b5e78ac0c0144b3eccdc307fd77b51f107552
   src/openrouter/components/reasoningitem.py:
     id: 4345f446ad97
     last_write_checksum: sha1:609a0510506f8dc70ca9cba07040b82ebdc9ec9f
@@ -11209,4 +11209,4 @@ examples:
         "500":
           application/json: {"error": {"code": 500, "message": "Internal Server Error"}}
 examplesVersion: 1.0.2
-releaseNotes: "## Python SDK Changes:\n* `open_router.beta.responses.send()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(krea)` **Added**\n* `open_router.tts.create_speech()`: \n  *  `request.provider.options.krea` **Added**\n* `open_router.stt.create_transcription()`: \n  *  `request.provider.options.krea` **Added**\n* `open_router.byok.list()`: \n  *  `request.provider` **Changed**\n  *  `response.data[].provider.enum(krea)` **Added**\n* `open_router.byok.create()`: \n  *  `request.provider.enum(krea)` **Added**\n  *  `response.data.provider.enum(krea)` **Added**\n* `open_router.byok.get()`:  `response.data.provider.enum(krea)` **Added**\n* `open_router.byok.update()`:  `response.data.provider.enum(krea)` **Added**\n* `open_router.chat.send()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(krea)` **Added**\n* `open_router.embeddings.generate()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(krea)` **Added**\n* `open_router.endpoints.list_zdr_endpoints()`:  `response.data[].provider_name.enum(krea)` **Added**\n* `open_router.endpoints.list()`:  `response.data.endpoints[].provider_name.enum(krea)` **Added**\n* `open_router.generations.get_generation()`:  `response.data.provider_responses[].provider_name.enum(krea)` **Added**\n* `open_router.images.generate()`:  `request.provider` **Changed**\n* `open_router.presets.create_presets_chat_completions()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(krea)` **Added**\n* `open_router.presets.create_presets_messages()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(krea)` **Added**\n* `open_router.presets.create_presets_responses()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(krea)` **Added**\n* `open_router.rerank.rerank()`: \n  *  `request.provider.ignore[].union(ProviderName).enum(krea)` **Added**\n* `open_router.video_generation.generate()`: \n  *  `request.provider.options.krea` **Added**\n"
+releaseNotes: "## Python SDK Changes:\n* `open_router.beta.responses.send()`: \n  *  `request.input.union(Array<>)[].union(ReasoningItem).format.enum(meta_responses_v1)` **Added**\n  *  `response` **Changed**\n* `open_router.chat.send()`: \n  *  `request.messages[].union(assistant).reasoning_details[].union(reasoning.text).format.enum(meta_responses_v1)` **Added**\n  *  `response` **Changed**\n* `open_router.presets.create_presets_chat_completions()`: \n  *  `request.messages[].union(assistant).reasoning_details[].union(reasoning.summary).format.enum(meta_responses_v1)` **Added**\n* `open_router.presets.create_presets_responses()`: \n  *  `request.input.union(Array<>)[].union(ReasoningItem).format.enum(meta_responses_v1)` **Added**\n"
diff --git a/.speakeasy/gen.yaml b/.speakeasy/gen.yaml
index 8df328dd..19dc7dfa 100644
--- a/.speakeasy/gen.yaml
+++ b/.speakeasy/gen.yaml
@@ -36,7 +36,7 @@ generation:
   documentation: mintlify
   preApplyUnionDiscriminators: true
 python:
-  version: 0.11.36
+  version: 0.11.37
   additionalDependencies:
     dev: {}
     main: {}
diff --git a/.speakeasy/out.openapi.yaml b/.speakeasy/out.openapi.yaml
index 479f289c..56dfa189 100644
--- a/.speakeasy/out.openapi.yaml
+++ b/.speakeasy/out.openapi.yaml
@@ -20042,6 +20042,7 @@ components:
         - openai-responses-v1
         - azure-openai-responses-v1
         - xai-responses-v1
+        - meta-responses-v1
         - anthropic-claude-v1
         - google-gemini-v1
         - null
diff --git a/.speakeasy/workflow.lock b/.speakeasy/workflow.lock
index ccc45012..60b0c2b7 100644
--- a/.speakeasy/workflow.lock
+++ b/.speakeasy/workflow.lock
@@ -2,8 +2,8 @@ speakeasyVersion: 1.787.0
 sources:
     OpenRouter API:
         sourceNamespace: open-router-chat-completions-api
-        sourceRevisionDigest: sha256:50131ee4437d9b8e7edecf1467e7e34167216b62b8f6f8c82c1e450e5a7160c3
-        sourceBlobDigest: sha256:db59921419a7086073928102524e28fa3e4a7139df12e2d2d63d778d2526dd48
+        sourceRevisionDigest: sha256:5fb76763d93ddfbe2ebf4c66206f00e71013ded4dc2b142fac194cdf8886e6df
+        sourceBlobDigest: sha256:18fb8b2fce51b2fc9a0b37b1e019c05a08f61a435d839fd16433ce73944d7fe2
         tags:
             - latest
             - 1.0.0
@@ -11,10 +11,10 @@ targets:
     open-router:
         source: OpenRouter API
         sourceNamespace: open-router-chat-completions-api
-        sourceRevisionDigest: sha256:50131ee4437d9b8e7edecf1467e7e34167216b62b8f6f8c82c1e450e5a7160c3
-        sourceBlobDigest: sha256:db59921419a7086073928102524e28fa3e4a7139df12e2d2d63d778d2526dd48
+        sourceRevisionDigest: sha256:5fb76763d93ddfbe2ebf4c66206f00e71013ded4dc2b142fac194cdf8886e6df
+        sourceBlobDigest: sha256:18fb8b2fce51b2fc9a0b37b1e019c05a08f61a435d839fd16433ce73944d7fe2
         codeSamplesNamespace: open-router-python-code-samples
-        codeSamplesRevisionDigest: sha256:b085d9c040c6ae9a2172f8a728b892b5f02ecc7c5e12652166750af2658084f6
+        codeSamplesRevisionDigest: sha256:2bc2a6ee759e3daee9a3c67e12bbc031cbaf8061eb1366ac4844637a36228399
 workflow:
     workflowVersion: 1.0.0
     speakeasyVersion: 1.787.0
diff --git a/RELEASES.md b/RELEASES.md
index 560c0611..c9316246 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -468,4 +468,14 @@ Based on:
 ### Generated
 - [python v0.11.36] .
 ### Releases
-- [PyPI v0.11.36] https://pypi.org/project/openrouter/0.11.36 - .
\ No newline at end of file
+- [PyPI v0.11.36] https://pypi.org/project/openrouter/0.11.36 - .
+
+## 2026-07-16 00:25:00
+### Changes
+Based on:
+- OpenAPI Doc  
+- Speakeasy CLI 1.787.0 (2.914.0) https://github.com/speakeasy-api/speakeasy
+### Generated
+- [python v0.11.37] .
+### Releases
+- [PyPI v0.11.37] https://pypi.org/project/openrouter/0.11.37 - .
\ No newline at end of file
diff --git a/docs/components/reasoningformat.mdx b/docs/components/reasoningformat.mdx
index 704d0542..bde3d781 100644
--- a/docs/components/reasoningformat.mdx
+++ b/docs/components/reasoningformat.mdx
@@ -20,5 +20,6 @@ This is an open enum. Unrecognized values will not fail type checks.
 - `"openai-responses-v1"`
 - `"azure-openai-responses-v1"`
 - `"xai-responses-v1"`
+- `"meta-responses-v1"`
 - `"anthropic-claude-v1"`
 - `"google-gemini-v1"`
diff --git a/pyproject.toml b/pyproject.toml
index 404b55ea..e147d569 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "openrouter"
-version = "0.11.36"
+version = "0.11.37"
 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
index cf24b58e..9e6dd9fc 100644
--- a/src/openrouter/_version.py
+++ b/src/openrouter/_version.py
@@ -3,10 +3,10 @@
 import importlib.metadata
 
 __title__: str = "openrouter"
-__version__: str = "0.11.36"
+__version__: str = "0.11.37"
 __openapi_doc_version__: str = "1.0.0"
 __gen_version__: str = "2.914.0"
-__user_agent__: str = "speakeasy-sdk/python 0.11.36 2.914.0 1.0.0 openrouter"
+__user_agent__: str = "speakeasy-sdk/python 0.11.37 2.914.0 1.0.0 openrouter"
 
 try:
     if __package__ is not None:
diff --git a/src/openrouter/components/reasoningformat.py b/src/openrouter/components/reasoningformat.py
index 31459018..bb3b5e78 100644
--- a/src/openrouter/components/reasoningformat.py
+++ b/src/openrouter/components/reasoningformat.py
@@ -11,6 +11,7 @@
         "openai-responses-v1",
         "azure-openai-responses-v1",
         "xai-responses-v1",
+        "meta-responses-v1",
         "anthropic-claude-v1",
         "google-gemini-v1",
     ],
diff --git a/uv.lock b/uv.lock
index 65bcd039..dcbca169 100644
--- a/uv.lock
+++ b/uv.lock
@@ -213,7 +213,7 @@ wheels = [
 
 [[package]]
 name = "openrouter"
-version = "0.11.36"
+version = "0.11.37"
 source = { editable = "." }
 dependencies = [
     { name = "httpcore" },