diff --git a/.speakeasy/gen.lock b/.speakeasy/gen.lock
index 952dea4f..2714d6c3 100644
--- a/.speakeasy/gen.lock
+++ b/.speakeasy/gen.lock
@@ -1,12 +1,12 @@
 lockVersion: 2.0.0
 id: 2d045ec7-2ebb-4f4d-ad25-40953b132161
 management:
-  docChecksum: 52e6a68dbdc371fd28af0f2ae79505fa
+  docChecksum: a38b769b82bac0658cf02fed22bdbde0
   docVersion: 1.0.0
   speakeasyVersion: 1.568.2
   generationVersion: 2.634.2
-  releaseVersion: 1.9.6
-  configChecksum: 2b88c684b4750a8f781b81adb8480b58
+  releaseVersion: 1.9.7
+  configChecksum: 12add5d16b9129632055a59af01aa628
   repoURL: https://github.com/mistralai/client-python.git
   installationURL: https://github.com/mistralai/client-python.git
   published: true
diff --git a/.speakeasy/gen.yaml b/.speakeasy/gen.yaml
index 140d66de..90a0d865 100644
--- a/.speakeasy/gen.yaml
+++ b/.speakeasy/gen.yaml
@@ -21,7 +21,7 @@ generation:
     generateNewTests: false
     skipResponseBodyAssertions: false
 python:
-  version: 1.9.6
+  version: 1.9.7
   additionalDependencies:
     dev:
       pytest: ^8.2.2
diff --git a/.speakeasy/workflow.lock b/.speakeasy/workflow.lock
index 46da130d..1b1d6fed 100644
--- a/.speakeasy/workflow.lock
+++ b/.speakeasy/workflow.lock
@@ -14,11 +14,11 @@ sources:
             - latest
     mistral-openapi:
         sourceNamespace: mistral-openapi
-        sourceRevisionDigest: sha256:55f3f81b4bc4061fe86e7c25987282480065414f142fdedfe5cb103de7161a2d
-        sourceBlobDigest: sha256:f14bdfab5afcc84705d574e6fc22806c4a518292b255fec0643f1e1aa18ae58f
+        sourceRevisionDigest: sha256:fcdf40207fa983a6ad7c0346f499d2b87ef2f1381a48e791a9a485bd40525ff8
+        sourceBlobDigest: sha256:64fa97f0836a2441e32bc255ced698234c147c790775988102f17b493f0da87d
         tags:
             - latest
-            - speakeasy-sdk-regen-1755069688
+            - speakeasy-sdk-regen-1755678497
 targets:
     mistralai-azure-sdk:
         source: mistral-azure-source
@@ -37,10 +37,10 @@ targets:
     mistralai-sdk:
         source: mistral-openapi
         sourceNamespace: mistral-openapi
-        sourceRevisionDigest: sha256:55f3f81b4bc4061fe86e7c25987282480065414f142fdedfe5cb103de7161a2d
-        sourceBlobDigest: sha256:f14bdfab5afcc84705d574e6fc22806c4a518292b255fec0643f1e1aa18ae58f
+        sourceRevisionDigest: sha256:fcdf40207fa983a6ad7c0346f499d2b87ef2f1381a48e791a9a485bd40525ff8
+        sourceBlobDigest: sha256:64fa97f0836a2441e32bc255ced698234c147c790775988102f17b493f0da87d
         codeSamplesNamespace: mistral-openapi-code-samples
-        codeSamplesRevisionDigest: sha256:42d98cf03323c832ebd0a3fe0d3927374d1c212998cc37a5d3372c1c6e8a31c8
+        codeSamplesRevisionDigest: sha256:d53b8d8fa0068fc51569bdde2e319d0d2abdb019c80180d926a1a1a1f7fb56b3
 workflow:
     workflowVersion: 1.0.0
     speakeasyVersion: 1.568.2
diff --git a/RELEASES.md b/RELEASES.md
index 430220f2..86c423ef 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -278,4 +278,14 @@ Based on:
 ### Generated
 - [python v1.9.6] .
 ### Releases
-- [PyPI v1.9.6] https://pypi.org/project/mistralai/1.9.6 - .
\ No newline at end of file
+- [PyPI v1.9.6] https://pypi.org/project/mistralai/1.9.6 - .
+
+## 2025-08-20 08:28:00
+### Changes
+Based on:
+- OpenAPI Doc  
+- Speakeasy CLI 1.568.2 (2.634.2) https://github.com/speakeasy-api/speakeasy
+### Generated
+- [python v1.9.7] .
+### Releases
+- [PyPI v1.9.7] https://pypi.org/project/mistralai/1.9.7 - .
\ No newline at end of file
diff --git a/docs/models/messageinputcontentchunks.md b/docs/models/messageinputcontentchunks.md
index 50795f0e..4fd18a0d 100644
--- a/docs/models/messageinputcontentchunks.md
+++ b/docs/models/messageinputcontentchunks.md
@@ -27,3 +27,9 @@ value: models.ToolFileChunk = /* values here */
 value: models.DocumentURLChunk = /* values here */
 ```
 
+### `models.ThinkChunk`
+
+```python
+value: models.ThinkChunk = /* values here */
+```
+
diff --git a/docs/models/messageoutputcontentchunks.md b/docs/models/messageoutputcontentchunks.md
index b2144e08..d9c3d50e 100644
--- a/docs/models/messageoutputcontentchunks.md
+++ b/docs/models/messageoutputcontentchunks.md
@@ -27,15 +27,15 @@ value: models.ToolFileChunk = /* values here */
 value: models.DocumentURLChunk = /* values here */
 ```
 
-### `models.ToolReferenceChunk`
+### `models.ThinkChunk`
 
 ```python
-value: models.ToolReferenceChunk = /* values here */
+value: models.ThinkChunk = /* values here */
 ```
 
-### `models.ThinkChunk`
+### `models.ToolReferenceChunk`
 
 ```python
-value: models.ThinkChunk = /* values here */
+value: models.ToolReferenceChunk = /* values here */
 ```
 
diff --git a/docs/models/outputcontentchunks.md b/docs/models/outputcontentchunks.md
index b06d4a7f..c76bc31d 100644
--- a/docs/models/outputcontentchunks.md
+++ b/docs/models/outputcontentchunks.md
@@ -27,15 +27,15 @@ value: models.ToolFileChunk = /* values here */
 value: models.DocumentURLChunk = /* values here */
 ```
 
-### `models.ToolReferenceChunk`
+### `models.ThinkChunk`
 
 ```python
-value: models.ToolReferenceChunk = /* values here */
+value: models.ThinkChunk = /* values here */
 ```
 
-### `models.ThinkChunk`
+### `models.ToolReferenceChunk`
 
 ```python
-value: models.ThinkChunk = /* values here */
+value: models.ToolReferenceChunk = /* values here */
 ```
 
diff --git a/pyproject.toml b/pyproject.toml
index 42cf1504..2631d4da 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "mistralai"
-version = "1.9.6"
+version = "1.9.7"
 description = "Python Client SDK for the Mistral AI API."
 authors = [{ name = "Mistral" },]
 readme = "README-PYPI.md"
diff --git a/src/mistralai/_version.py b/src/mistralai/_version.py
index e5fd40e6..1843bff5 100644
--- a/src/mistralai/_version.py
+++ b/src/mistralai/_version.py
@@ -3,10 +3,10 @@
 import importlib.metadata
 
 __title__: str = "mistralai"
-__version__: str = "1.9.6"
+__version__: str = "1.9.7"
 __openapi_doc_version__: str = "1.0.0"
 __gen_version__: str = "2.634.2"
-__user_agent__: str = "speakeasy-sdk/python 1.9.6 2.634.2 1.0.0 mistralai"
+__user_agent__: str = "speakeasy-sdk/python 1.9.7 2.634.2 1.0.0 mistralai"
 
 try:
     if __package__ is not None:
diff --git a/src/mistralai/models/messageinputcontentchunks.py b/src/mistralai/models/messageinputcontentchunks.py
index 47704211..e90d8aa0 100644
--- a/src/mistralai/models/messageinputcontentchunks.py
+++ b/src/mistralai/models/messageinputcontentchunks.py
@@ -4,6 +4,7 @@
 from .documenturlchunk import DocumentURLChunk, DocumentURLChunkTypedDict
 from .imageurlchunk import ImageURLChunk, ImageURLChunkTypedDict
 from .textchunk import TextChunk, TextChunkTypedDict
+from .thinkchunk import ThinkChunk, ThinkChunkTypedDict
 from .toolfilechunk import ToolFileChunk, ToolFileChunkTypedDict
 from typing import Union
 from typing_extensions import TypeAliasType
@@ -15,6 +16,7 @@
         TextChunkTypedDict,
         ImageURLChunkTypedDict,
         DocumentURLChunkTypedDict,
+        ThinkChunkTypedDict,
         ToolFileChunkTypedDict,
     ],
 )
@@ -22,5 +24,5 @@
 
 MessageInputContentChunks = TypeAliasType(
     "MessageInputContentChunks",
-    Union[TextChunk, ImageURLChunk, DocumentURLChunk, ToolFileChunk],
+    Union[TextChunk, ImageURLChunk, DocumentURLChunk, ThinkChunk, ToolFileChunk],
 )