diff --git a/.speakeasy/gen.lock b/.speakeasy/gen.lock
index 47f75811..7950eefa 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: a38b769b82bac0658cf02fed22bdbde0
+  docChecksum: d88fc6da836fc7237380df90b01bc7a5
   docVersion: 1.0.0
   speakeasyVersion: 1.568.2
   generationVersion: 2.634.2
-  releaseVersion: 1.9.9
-  configChecksum: b08e017cb434c255d6ef2c20584815e8
+  releaseVersion: 1.9.10
+  configChecksum: 438b1373b4090838b050a2779ab5383f
   repoURL: https://github.com/mistralai/client-python.git
   installationURL: https://github.com/mistralai/client-python.git
   published: true
@@ -199,6 +199,7 @@ generatedFiles:
   - docs/models/embeddingrequestinputs.md
   - docs/models/embeddingresponse.md
   - docs/models/embeddingresponsedata.md
+  - docs/models/encodingformat.md
   - docs/models/entitytype.md
   - docs/models/entries.md
   - docs/models/eventout.md
@@ -253,6 +254,7 @@ generatedFiles:
   - docs/models/imageurlchunktype.md
   - docs/models/inputentries.md
   - docs/models/inputs.md
+  - docs/models/inputs2.md
   - docs/models/instructrequest.md
   - docs/models/instructrequestinputs.md
   - docs/models/instructrequestinputsmessages.md
@@ -579,6 +581,7 @@ generatedFiles:
   - src/mistralai/models/embeddingrequest.py
   - src/mistralai/models/embeddingresponse.py
   - src/mistralai/models/embeddingresponsedata.py
+  - src/mistralai/models/encodingformat.py
   - src/mistralai/models/entitytype.py
   - src/mistralai/models/eventout.py
   - src/mistralai/models/file.py
diff --git a/.speakeasy/gen.yaml b/.speakeasy/gen.yaml
index 9d66f396..1fb8877e 100644
--- a/.speakeasy/gen.yaml
+++ b/.speakeasy/gen.yaml
@@ -21,7 +21,7 @@ generation:
     generateNewTests: false
     skipResponseBodyAssertions: false
 python:
-  version: 1.9.9
+  version: 1.9.10
   additionalDependencies:
     dev:
       pytest: ^8.2.2
diff --git a/.speakeasy/workflow.lock b/.speakeasy/workflow.lock
index 8bb5e897..836cbf00 100644
--- a/.speakeasy/workflow.lock
+++ b/.speakeasy/workflow.lock
@@ -14,11 +14,11 @@ sources:
             - latest
     mistral-openapi:
         sourceNamespace: mistral-openapi
-        sourceRevisionDigest: sha256:fcdf40207fa983a6ad7c0346f499d2b87ef2f1381a48e791a9a485bd40525ff8
-        sourceBlobDigest: sha256:64fa97f0836a2441e32bc255ced698234c147c790775988102f17b493f0da87d
+        sourceRevisionDigest: sha256:d8843c0cd0ae7685ddd44539ee7b02054204bd4689c82ab3a90c6d45001a32e2
+        sourceBlobDigest: sha256:4509a66d15223b5d1427305e517904c5726dced7bb027cf2d2d6c56e015c8d1d
         tags:
             - latest
-            - speakeasy-sdk-regen-1756229662
+            - speakeasy-sdk-regen-1756707034
 targets:
     mistralai-azure-sdk:
         source: mistral-azure-source
@@ -37,10 +37,10 @@ targets:
     mistralai-sdk:
         source: mistral-openapi
         sourceNamespace: mistral-openapi
-        sourceRevisionDigest: sha256:fcdf40207fa983a6ad7c0346f499d2b87ef2f1381a48e791a9a485bd40525ff8
-        sourceBlobDigest: sha256:64fa97f0836a2441e32bc255ced698234c147c790775988102f17b493f0da87d
+        sourceRevisionDigest: sha256:d8843c0cd0ae7685ddd44539ee7b02054204bd4689c82ab3a90c6d45001a32e2
+        sourceBlobDigest: sha256:4509a66d15223b5d1427305e517904c5726dced7bb027cf2d2d6c56e015c8d1d
         codeSamplesNamespace: mistral-openapi-code-samples
-        codeSamplesRevisionDigest: sha256:39367b425e8a1e7376b8900711e0852f653aaab239f74cc658567fe05ad11784
+        codeSamplesRevisionDigest: sha256:372d48b60fafc0c389b12af1dad61faa479598e8194dc3a2a1ed27c207ab9b18
 workflow:
     workflowVersion: 1.0.0
     speakeasyVersion: 1.568.2
diff --git a/RELEASES.md b/RELEASES.md
index ecf8aff6..f4e0e0fd 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -308,4 +308,14 @@ Based on:
 ### Generated
 - [python v1.9.9] .
 ### Releases
-- [PyPI v1.9.9] https://pypi.org/project/mistralai/1.9.9 - .
\ No newline at end of file
+- [PyPI v1.9.9] https://pypi.org/project/mistralai/1.9.9 - .
+
+## 2025-09-01 06:10:17
+### Changes
+Based on:
+- OpenAPI Doc  
+- Speakeasy CLI 1.568.2 (2.634.2) https://github.com/speakeasy-api/speakeasy
+### Generated
+- [python v1.9.10] .
+### Releases
+- [PyPI v1.9.10] https://pypi.org/project/mistralai/1.9.10 - .
\ No newline at end of file
diff --git a/docs/models/apiendpoint.md b/docs/models/apiendpoint.md
index 700b932f..8d83a26f 100644
--- a/docs/models/apiendpoint.md
+++ b/docs/models/apiendpoint.md
@@ -3,10 +3,15 @@
 
 ## Values
 
-| Name                       | Value                      |
-| -------------------------- | -------------------------- |
-| `ROOT_V1_CHAT_COMPLETIONS` | /v1/chat/completions       |
-| `ROOT_V1_EMBEDDINGS`       | /v1/embeddings             |
-| `ROOT_V1_FIM_COMPLETIONS`  | /v1/fim/completions        |
-| `ROOT_V1_MODERATIONS`      | /v1/moderations            |
-| `ROOT_V1_CHAT_MODERATIONS` | /v1/chat/moderations       |
\ No newline at end of file
+| Name                           | Value                          |
+| ------------------------------ | ------------------------------ |
+| `ROOT_V1_CHAT_COMPLETIONS`     | /v1/chat/completions           |
+| `ROOT_V1_EMBEDDINGS`           | /v1/embeddings                 |
+| `ROOT_V1_FIM_COMPLETIONS`      | /v1/fim/completions            |
+| `ROOT_V1_MODERATIONS`          | /v1/moderations                |
+| `ROOT_V1_CHAT_MODERATIONS`     | /v1/chat/moderations           |
+| `ROOT_V1_OCR`                  | /v1/ocr                        |
+| `ROOT_V1_CLASSIFICATIONS`      | /v1/classifications            |
+| `ROOT_V1_CHAT_CLASSIFICATIONS` | /v1/chat/classifications       |
+| `ROOT_V1_CONVERSATIONS`        | /v1/conversations              |
+| `ROOT_V1_AUDIO_TRANSCRIPTIONS` | /v1/audio/transcriptions       |
\ No newline at end of file
diff --git a/docs/models/chatmoderationrequestinputs.md b/docs/models/chatmoderationrequestinputs.md
index cf775d60..cc877c2d 100644
--- a/docs/models/chatmoderationrequestinputs.md
+++ b/docs/models/chatmoderationrequestinputs.md
@@ -11,9 +11,9 @@ Chat to classify
 value: List[models.One] = /* values here */
 ```
 
-### `List[List[models.Two]]`
+### `List[List[models.Inputs2]]`
 
 ```python
-value: List[List[models.Two]] = /* values here */
+value: List[List[models.Inputs2]] = /* values here */
 ```
 
diff --git a/docs/models/embeddingrequest.md b/docs/models/embeddingrequest.md
index 3a778a6f..2f48099f 100644
--- a/docs/models/embeddingrequest.md
+++ b/docs/models/embeddingrequest.md
@@ -8,4 +8,5 @@
 | `model`                                                              | *str*                                                                | :heavy_check_mark:                                                   | ID of the model to use.                                              | mistral-embed                                                        |
 | `inputs`                                                             | [models.EmbeddingRequestInputs](../models/embeddingrequestinputs.md) | :heavy_check_mark:                                                   | Text to embed.                                                       | [<br/>"Embed this sentence.",<br/>"As well as this one."<br/>]       |
 | `output_dimension`                                                   | *OptionalNullable[int]*                                              | :heavy_minus_sign:                                                   | The dimension of the output embeddings.                              |                                                                      |
-| `output_dtype`                                                       | [Optional[models.EmbeddingDtype]](../models/embeddingdtype.md)       | :heavy_minus_sign:                                                   | N/A                                                                  |                                                                      |
\ No newline at end of file
+| `output_dtype`                                                       | [Optional[models.EmbeddingDtype]](../models/embeddingdtype.md)       | :heavy_minus_sign:                                                   | N/A                                                                  |                                                                      |
+| `encoding_format`                                                    | [Optional[models.EncodingFormat]](../models/encodingformat.md)       | :heavy_minus_sign:                                                   | N/A                                                                  |                                                                      |
\ No newline at end of file
diff --git a/docs/models/encodingformat.md b/docs/models/encodingformat.md
new file mode 100644
index 00000000..7d5941cf
--- /dev/null
+++ b/docs/models/encodingformat.md
@@ -0,0 +1,9 @@
+# EncodingFormat
+
+
+## Values
+
+| Name     | Value    |
+| -------- | -------- |
+| `FLOAT`  | float    |
+| `BASE64` | base64   |
\ No newline at end of file
diff --git a/docs/models/inputs2.md b/docs/models/inputs2.md
new file mode 100644
index 00000000..dc21af56
--- /dev/null
+++ b/docs/models/inputs2.md
@@ -0,0 +1,29 @@
+# Inputs2
+
+
+## Supported Types
+
+### `models.AssistantMessage`
+
+```python
+value: models.AssistantMessage = /* values here */
+```
+
+### `models.SystemMessage`
+
+```python
+value: models.SystemMessage = /* values here */
+```
+
+### `models.ToolMessage`
+
+```python
+value: models.ToolMessage = /* values here */
+```
+
+### `models.UserMessage`
+
+```python
+value: models.UserMessage = /* values here */
+```
+
diff --git a/docs/models/systemmessagecontent.md b/docs/models/systemmessagecontent.md
index e0d27d9f..0930e6e0 100644
--- a/docs/models/systemmessagecontent.md
+++ b/docs/models/systemmessagecontent.md
@@ -9,9 +9,9 @@
 value: str = /* values here */
 ```
 
-### `List[models.TextChunk]`
+### `List[models.Two]`
 
 ```python
-value: List[models.TextChunk] = /* values here */
+value: List[models.Two] = /* values here */
 ```
 
diff --git a/docs/models/two.md b/docs/models/two.md
index 59dc2be2..13cae5de 100644
--- a/docs/models/two.md
+++ b/docs/models/two.md
@@ -3,27 +3,21 @@
 
 ## Supported Types
 
-### `models.AssistantMessage`
+### `models.TextChunk`
 
 ```python
-value: models.AssistantMessage = /* values here */
+value: models.TextChunk = /* values here */
 ```
 
-### `models.SystemMessage`
+### `models.ThinkChunk`
 
 ```python
-value: models.SystemMessage = /* values here */
+value: models.ThinkChunk = /* values here */
 ```
 
-### `models.ToolMessage`
+### `models.ReferenceChunk`
 
 ```python
-value: models.ToolMessage = /* values here */
-```
-
-### `models.UserMessage`
-
-```python
-value: models.UserMessage = /* values here */
+value: models.ReferenceChunk = /* values here */
 ```
 
diff --git a/docs/sdks/embeddings/README.md b/docs/sdks/embeddings/README.md
index 91e33138..a145855f 100644
--- a/docs/sdks/embeddings/README.md
+++ b/docs/sdks/embeddings/README.md
@@ -42,6 +42,7 @@ with Mistral(
 | `inputs`                                                                | [models.EmbeddingRequestInputs](../../models/embeddingrequestinputs.md) | :heavy_check_mark:                                                      | Text to embed.                                                          | [<br/>"Embed this sentence.",<br/>"As well as this one."<br/>]          |
 | `output_dimension`                                                      | *OptionalNullable[int]*                                                 | :heavy_minus_sign:                                                      | The dimension of the output embeddings.                                 |                                                                         |
 | `output_dtype`                                                          | [Optional[models.EmbeddingDtype]](../../models/embeddingdtype.md)       | :heavy_minus_sign:                                                      | N/A                                                                     |                                                                         |
+| `encoding_format`                                                       | [Optional[models.EncodingFormat]](../../models/encodingformat.md)       | :heavy_minus_sign:                                                      | N/A                                                                     |                                                                         |
 | `retries`                                                               | [Optional[utils.RetryConfig]](../../models/utils/retryconfig.md)        | :heavy_minus_sign:                                                      | Configuration to override the default retry behavior of the client.     |                                                                         |
 
 ### Response
diff --git a/pyproject.toml b/pyproject.toml
index c1d167e3..47842d19 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "mistralai"
-version = "1.9.9"
+version = "1.9.10"
 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 30310d6a..3fa6e7eb 100644
--- a/src/mistralai/_version.py
+++ b/src/mistralai/_version.py
@@ -3,10 +3,10 @@
 import importlib.metadata
 
 __title__: str = "mistralai"
-__version__: str = "1.9.9"
+__version__: str = "1.9.10"
 __openapi_doc_version__: str = "1.0.0"
 __gen_version__: str = "2.634.2"
-__user_agent__: str = "speakeasy-sdk/python 1.9.9 2.634.2 1.0.0 mistralai"
+__user_agent__: str = "speakeasy-sdk/python 1.9.10 2.634.2 1.0.0 mistralai"
 
 try:
     if __package__ is not None:
diff --git a/src/mistralai/embeddings.py b/src/mistralai/embeddings.py
index ef0699d1..79309eea 100644
--- a/src/mistralai/embeddings.py
+++ b/src/mistralai/embeddings.py
@@ -20,6 +20,7 @@ def create(
         ],
         output_dimension: OptionalNullable[int] = UNSET,
         output_dtype: Optional[models.EmbeddingDtype] = None,
+        encoding_format: Optional[models.EncodingFormat] = None,
         retries: OptionalNullable[utils.RetryConfig] = UNSET,
         server_url: Optional[str] = None,
         timeout_ms: Optional[int] = None,
@@ -33,6 +34,7 @@ def create(
         :param inputs: Text to embed.
         :param output_dimension: The dimension of the output embeddings.
         :param output_dtype:
+        :param encoding_format:
         :param retries: Override the default retry configuration for this method
         :param server_url: Override the default server URL for this method
         :param timeout_ms: Override the default request timeout configuration for this method in milliseconds
@@ -53,6 +55,7 @@ def create(
             inputs=inputs,
             output_dimension=output_dimension,
             output_dtype=output_dtype,
+            encoding_format=encoding_format,
         )
 
         req = self._build_request(
@@ -134,6 +137,7 @@ async def create_async(
         ],
         output_dimension: OptionalNullable[int] = UNSET,
         output_dtype: Optional[models.EmbeddingDtype] = None,
+        encoding_format: Optional[models.EncodingFormat] = None,
         retries: OptionalNullable[utils.RetryConfig] = UNSET,
         server_url: Optional[str] = None,
         timeout_ms: Optional[int] = None,
@@ -147,6 +151,7 @@ async def create_async(
         :param inputs: Text to embed.
         :param output_dimension: The dimension of the output embeddings.
         :param output_dtype:
+        :param encoding_format:
         :param retries: Override the default retry configuration for this method
         :param server_url: Override the default server URL for this method
         :param timeout_ms: Override the default request timeout configuration for this method in milliseconds
@@ -167,6 +172,7 @@ async def create_async(
             inputs=inputs,
             output_dimension=output_dimension,
             output_dtype=output_dtype,
+            encoding_format=encoding_format,
         )
 
         req = self._build_request_async(
diff --git a/src/mistralai/models/__init__.py b/src/mistralai/models/__init__.py
index d24492d6..4415c73e 100644
--- a/src/mistralai/models/__init__.py
+++ b/src/mistralai/models/__init__.py
@@ -183,10 +183,10 @@
         ChatModerationRequestInputs,
         ChatModerationRequestInputsTypedDict,
         ChatModerationRequestTypedDict,
+        Inputs2,
+        Inputs2TypedDict,
         One,
         OneTypedDict,
-        Two,
-        TwoTypedDict,
     )
     from .checkpointout import CheckpointOut, CheckpointOutTypedDict
     from .classificationrequest import (
@@ -389,6 +389,7 @@
         EmbeddingResponseData,
         EmbeddingResponseDataTypedDict,
     )
+    from .encodingformat import EncodingFormat
     from .entitytype import EntityType
     from .eventout import EventOut, EventOutTypedDict
     from .file import File, FileTypedDict
@@ -766,6 +767,8 @@
         SystemMessageContent,
         SystemMessageContentTypedDict,
         SystemMessageTypedDict,
+        Two,
+        TwoTypedDict,
     )
     from .textchunk import TextChunk, TextChunkType, TextChunkTypedDict
     from .thinkchunk import (
@@ -1156,6 +1159,7 @@
     "EmbeddingResponseData",
     "EmbeddingResponseDataTypedDict",
     "EmbeddingResponseTypedDict",
+    "EncodingFormat",
     "EntityType",
     "Entries",
     "EntriesTypedDict",
@@ -1246,6 +1250,8 @@
     "InputEntries",
     "InputEntriesTypedDict",
     "Inputs",
+    "Inputs2",
+    "Inputs2TypedDict",
     "InputsTypedDict",
     "InstructRequest",
     "InstructRequestInputs",
@@ -1702,10 +1708,10 @@
     "ChatModerationRequestInputs": ".chatmoderationrequest",
     "ChatModerationRequestInputsTypedDict": ".chatmoderationrequest",
     "ChatModerationRequestTypedDict": ".chatmoderationrequest",
+    "Inputs2": ".chatmoderationrequest",
+    "Inputs2TypedDict": ".chatmoderationrequest",
     "One": ".chatmoderationrequest",
     "OneTypedDict": ".chatmoderationrequest",
-    "Two": ".chatmoderationrequest",
-    "TwoTypedDict": ".chatmoderationrequest",
     "CheckpointOut": ".checkpointout",
     "CheckpointOutTypedDict": ".checkpointout",
     "ClassificationRequest": ".classificationrequest",
@@ -1858,6 +1864,7 @@
     "EmbeddingResponseTypedDict": ".embeddingresponse",
     "EmbeddingResponseData": ".embeddingresponsedata",
     "EmbeddingResponseDataTypedDict": ".embeddingresponsedata",
+    "EncodingFormat": ".encodingformat",
     "EntityType": ".entitytype",
     "EventOut": ".eventout",
     "EventOutTypedDict": ".eventout",
@@ -2159,6 +2166,8 @@
     "SystemMessageContent": ".systemmessage",
     "SystemMessageContentTypedDict": ".systemmessage",
     "SystemMessageTypedDict": ".systemmessage",
+    "Two": ".systemmessage",
+    "TwoTypedDict": ".systemmessage",
     "TextChunk": ".textchunk",
     "TextChunkType": ".textchunk",
     "TextChunkTypedDict": ".textchunk",
diff --git a/src/mistralai/models/apiendpoint.py b/src/mistralai/models/apiendpoint.py
index a1b42e88..0ad9366f 100644
--- a/src/mistralai/models/apiendpoint.py
+++ b/src/mistralai/models/apiendpoint.py
@@ -12,6 +12,11 @@
         "/v1/fim/completions",
         "/v1/moderations",
         "/v1/chat/moderations",
+        "/v1/ocr",
+        "/v1/classifications",
+        "/v1/chat/classifications",
+        "/v1/conversations",
+        "/v1/audio/transcriptions",
     ],
     UnrecognizedStr,
 ]
diff --git a/src/mistralai/models/chatmoderationrequest.py b/src/mistralai/models/chatmoderationrequest.py
index 2f58d52f..5b494ac0 100644
--- a/src/mistralai/models/chatmoderationrequest.py
+++ b/src/mistralai/models/chatmoderationrequest.py
@@ -13,8 +13,8 @@
 from typing_extensions import Annotated, TypeAliasType, TypedDict
 
 
-TwoTypedDict = TypeAliasType(
-    "TwoTypedDict",
+Inputs2TypedDict = TypeAliasType(
+    "Inputs2TypedDict",
     Union[
         SystemMessageTypedDict,
         UserMessageTypedDict,
@@ -24,7 +24,7 @@
 )
 
 
-Two = Annotated[
+Inputs2 = Annotated[
     Union[
         Annotated[AssistantMessage, Tag("assistant")],
         Annotated[SystemMessage, Tag("system")],
@@ -59,13 +59,13 @@
 
 ChatModerationRequestInputsTypedDict = TypeAliasType(
     "ChatModerationRequestInputsTypedDict",
-    Union[List[OneTypedDict], List[List[TwoTypedDict]]],
+    Union[List[OneTypedDict], List[List[Inputs2TypedDict]]],
 )
 r"""Chat to classify"""
 
 
 ChatModerationRequestInputs = TypeAliasType(
-    "ChatModerationRequestInputs", Union[List[One], List[List[Two]]]
+    "ChatModerationRequestInputs", Union[List[One], List[List[Inputs2]]]
 )
 r"""Chat to classify"""
 
diff --git a/src/mistralai/models/embeddingrequest.py b/src/mistralai/models/embeddingrequest.py
index 4b5db550..685f27fd 100644
--- a/src/mistralai/models/embeddingrequest.py
+++ b/src/mistralai/models/embeddingrequest.py
@@ -2,6 +2,7 @@
 
 from __future__ import annotations
 from .embeddingdtype import EmbeddingDtype
+from .encodingformat import EncodingFormat
 from mistralai.types import BaseModel, Nullable, OptionalNullable, UNSET, UNSET_SENTINEL
 import pydantic
 from pydantic import model_serializer
@@ -27,6 +28,7 @@ class EmbeddingRequestTypedDict(TypedDict):
     output_dimension: NotRequired[Nullable[int]]
     r"""The dimension of the output embeddings."""
     output_dtype: NotRequired[EmbeddingDtype]
+    encoding_format: NotRequired[EncodingFormat]
 
 
 class EmbeddingRequest(BaseModel):
@@ -41,9 +43,11 @@ class EmbeddingRequest(BaseModel):
 
     output_dtype: Optional[EmbeddingDtype] = None
 
+    encoding_format: Optional[EncodingFormat] = None
+
     @model_serializer(mode="wrap")
     def serialize_model(self, handler):
-        optional_fields = ["output_dimension", "output_dtype"]
+        optional_fields = ["output_dimension", "output_dtype", "encoding_format"]
         nullable_fields = ["output_dimension"]
         null_default_fields = []
 
diff --git a/src/mistralai/models/encodingformat.py b/src/mistralai/models/encodingformat.py
new file mode 100644
index 00000000..6c28a15a
--- /dev/null
+++ b/src/mistralai/models/encodingformat.py
@@ -0,0 +1,7 @@
+"""Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT."""
+
+from __future__ import annotations
+from typing import Literal
+
+
+EncodingFormat = Literal["float", "base64"]
diff --git a/src/mistralai/models/systemmessage.py b/src/mistralai/models/systemmessage.py
index 7827ac4b..0a3fe01f 100644
--- a/src/mistralai/models/systemmessage.py
+++ b/src/mistralai/models/systemmessage.py
@@ -1,22 +1,31 @@
 """Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT."""
 
 from __future__ import annotations
+from .referencechunk import ReferenceChunk, ReferenceChunkTypedDict
 from .textchunk import TextChunk, TextChunkTypedDict
+from .thinkchunk import ThinkChunk, ThinkChunkTypedDict
 from mistralai.types import BaseModel
 from typing import List, Literal, Optional, Union
 from typing_extensions import NotRequired, TypeAliasType, TypedDict
 
 
-SystemMessageContentTypedDict = TypeAliasType(
-    "SystemMessageContentTypedDict", Union[str, List[TextChunkTypedDict]]
+TwoTypedDict = TypeAliasType(
+    "TwoTypedDict",
+    Union[TextChunkTypedDict, ReferenceChunkTypedDict, ThinkChunkTypedDict],
 )
 
 
-SystemMessageContent = TypeAliasType(
-    "SystemMessageContent", Union[str, List[TextChunk]]
+Two = TypeAliasType("Two", Union[TextChunk, ReferenceChunk, ThinkChunk])
+
+
+SystemMessageContentTypedDict = TypeAliasType(
+    "SystemMessageContentTypedDict", Union[str, List[TwoTypedDict]]
 )
 
 
+SystemMessageContent = TypeAliasType("SystemMessageContent", Union[str, List[Two]])
+
+
 Role = Literal["system"]