diff --git a/.stats.yml b/.stats.yml
index 59e6768..e9e292b 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 26
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/opencode%2Fopencode-fb4caa8d0381531c44dd2d3c8c0b930b8c15a7bdde474d15bf7aeeb3b27aef56.yml
-openapi_spec_hash: 3a263e46f2369eeb2410430001c60d15
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/opencode%2Fopencode-5748199af356c3243a46a466e73b5d0bab7eaa0c56895e1d0f903d637f61d0bb.yml
+openapi_spec_hash: c04f6b6be54b05d9b1283c24e870163b
 config_hash: 1ae82c93499b9f0b9ba828b8919f9cb3
diff --git a/api.md b/api.md
index c5eafcf..1758023 100644
--- a/api.md
+++ b/api.md
@@ -23,7 +23,6 @@ Types:
 ```python
 from opencode_ai.types import (
     App,
-    LogLevel,
     Mode,
     Model,
     Provider,
diff --git a/src/opencode_ai/resources/app.py b/src/opencode_ai/resources/app.py
index 44fe939..e9505ce 100644
--- a/src/opencode_ai/resources/app.py
+++ b/src/opencode_ai/resources/app.py
@@ -3,10 +3,11 @@
 from __future__ import annotations
 
 from typing import Dict
+from typing_extensions import Literal
 
 import httpx
 
-from ..types import LogLevel, app_log_params
+from ..types import app_log_params
 from .._types import NOT_GIVEN, Body, Query, Headers, NotGiven
 from .._utils import maybe_transform, async_maybe_transform
 from .._compat import cached_property
@@ -19,7 +20,6 @@ from .._response import (
 )
 from ..types.app import App
 from .._base_client import make_request_options
-from ..types.log_level import LogLevel
 from ..types.app_log_response import AppLogResponse
 from ..types.app_init_response import AppInitResponse
 from ..types.app_modes_response import AppModesResponse
@@ -89,7 +89,7 @@ class AppResource(SyncAPIResource):
     def log(
         self,
         *,
-        level: LogLevel,
+        level: Literal["debug", "info", "error", "warn"],
         message: str,
         service: str,
         extra: Dict[str, object] | NotGiven = NOT_GIVEN,
@@ -237,7 +237,7 @@ class AsyncAppResource(AsyncAPIResource):
     async def log(
         self,
         *,
-        level: LogLevel,
+        level: Literal["debug", "info", "error", "warn"],
         message: str,
         service: str,
         extra: Dict[str, object] | NotGiven = NOT_GIVEN,
diff --git a/src/opencode_ai/types/__init__.py b/src/opencode_ai/types/__init__.py
index e7b46d8..2dc9b99 100644
--- a/src/opencode_ai/types/__init__.py
+++ b/src/opencode_ai/types/__init__.py
@@ -19,7 +19,6 @@ from .message import Message as Message
 from .session import Session as Session
 from .provider import Provider as Provider
 from .file_part import FilePart as FilePart
-from .log_level import LogLevel as LogLevel
 from .text_part import TextPart as TextPart
 from .tool_part import ToolPart as ToolPart
 from .file_source import FileSource as FileSource
diff --git a/src/opencode_ai/types/app_log_params.py b/src/opencode_ai/types/app_log_params.py
index 105b5a4..8b24c11 100644
--- a/src/opencode_ai/types/app_log_params.py
+++ b/src/opencode_ai/types/app_log_params.py
@@ -3,15 +3,13 @@
 from __future__ import annotations
 
 from typing import Dict
-from typing_extensions import Required, TypedDict
-
-from .log_level import LogLevel
+from typing_extensions import Literal, Required, TypedDict
 
 __all__ = ["AppLogParams"]
 
 
 class AppLogParams(TypedDict, total=False):
-    level: Required[LogLevel]
+    level: Required[Literal["debug", "info", "error", "warn"]]
     """Log level"""
 
     message: Required[str]
diff --git a/src/opencode_ai/types/log_level.py b/src/opencode_ai/types/log_level.py
deleted file mode 100644
index c5138ea..0000000
--- a/src/opencode_ai/types/log_level.py
+++ /dev/null
@@ -1,7 +0,0 @@
-# File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
-
-from typing_extensions import Literal, TypeAlias
-
-__all__ = ["LogLevel"]
-
-LogLevel: TypeAlias = Literal["debug", "info", "error", "warn"]
diff --git a/src/opencode_ai/types/part.py b/src/opencode_ai/types/part.py
index 198ea9e..5a74aa5 100644
--- a/src/opencode_ai/types/part.py
+++ b/src/opencode_ai/types/part.py
@@ -1,9 +1,12 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
-from typing import Union
-from typing_extensions import Annotated, TypeAlias
+from typing import List, Union
+from typing_extensions import Literal, Annotated, TypeAlias
+
+from pydantic import Field as FieldInfo
 
 from .._utils import PropertyInfo
+from .._models import BaseModel
 from .file_part import FilePart
 from .text_part import TextPart
 from .tool_part import ToolPart
@@ -11,8 +14,24 @@ from .snapshot_part import SnapshotPart
 from .step_start_part import StepStartPart
 from .step_finish_part import StepFinishPart
 
-__all__ = ["Part"]
+__all__ = ["Part", "PatchPart"]
+
+
+class PatchPart(BaseModel):
+    id: str
+
+    files: List[str]
+
+    hash: str
+
+    message_id: str = FieldInfo(alias="messageID")
+
+    session_id: str = FieldInfo(alias="sessionID")
+
+    type: Literal["patch"]
+
 
 Part: TypeAlias = Annotated[
-    Union[TextPart, FilePart, ToolPart, StepStartPart, StepFinishPart, SnapshotPart], PropertyInfo(discriminator="type")
+    Union[TextPart, FilePart, ToolPart, StepStartPart, StepFinishPart, SnapshotPart, PatchPart],
+    PropertyInfo(discriminator="type"),
 ]