fix typing of request timeout

.github/workflows/cd-langchain.yml

@@ -49,7 +49,7 @@ jobs:
 
       - name: Wait for package indexing
         if: github.event_name == 'workflow_run'
-        run: sleep 60
+        run: sleep 120
 
       - name: Setup uv
         uses: astral-sh/setup-uv@v7

CHANGELOG.md

@@ -2,6 +2,12 @@
 
 All notable changes to `uipath_llm_client` (core package) will be documented in this file.
 
+## [1.2.1] - 2026-02-18
+
+### Fix
+- TImeout fixes, change typing from int to float
+- remove timeout=None from all clients -> caused overriding the default timeout set up on the UiPathHttpxClient
+
 ## [1.2.0] - 2026-02-18
 
 ### Stable release

packages/uipath_langchain_client/CHANGELOG.md

@@ -2,6 +2,12 @@
 
 All notable changes to `uipath_langchain_client` will be documented in this file.
 
+## [1.2.1] - 2026-02-18
+
+### Fix
+- TImeout fixes, change typing from int to float
+- remove timeout=None from all clients -> caused overriding the default timeout set up on the UiPathHttpxClient
+
 ## [1.2.0] - 2026-02-18
 
 ### Stable release

packages/uipath_langchain_client/pyproject.toml

@@ -6,7 +6,7 @@ readme = "README.md"
 requires-python = ">=3.11"
 dependencies = [
     "langchain>=1.2.7",
-    "uipath-llm-client>=1.2.0",
+    "uipath-llm-client>=1.2.1",
 ]
 
 [project.optional-dependencies]

packages/uipath_langchain_client/src/uipath_langchain_client/__version__.py

@@ -1,3 +1,3 @@
 __title__ = "UiPath LangChain Client"
 __description__ = "A Python client for interacting with UiPath's LLM services via LangChain."
-__version__ = "1.2.0"
+__version__ = "1.2.1"

packages/uipath_langchain_client/src/uipath_langchain_client/base_client.py

@@ -99,7 +99,7 @@ class UiPathBaseLLMClient(BaseModel, ABC):
         },
         description="Default request headers to include in requests",
     )
-    request_timeout: int | None = Field(
+    request_timeout: float | None = Field(
         alias="timeout",
         validation_alias=AliasChoices("timeout", "request_timeout", "default_request_timeout"),
         default=None,

packages/uipath_langchain_client/src/uipath_langchain_client/clients/anthropic/chat_models.py

@@ -66,7 +66,6 @@ def _anthropic_client(
                     base_url=str(self.uipath_sync_client.base_url),
                     default_headers=dict(self.uipath_sync_client.headers),
                     max_retries=0,  # handled by the UiPathBaseLLMClient
-                    timeout=None,  # handled by the UiPathBaseLLMClient
                     http_client=self.uipath_sync_client,
                 )
             case "vertexai":
@@ -76,7 +75,6 @@ def _anthropic_client(
                     access_token="PLACEHOLDER",
                     base_url=str(self.uipath_sync_client.base_url),
                     default_headers=dict(self.uipath_sync_client.headers),
-                    timeout=None,  # handled by the UiPathBaseLLMClient
                     max_retries=0,  # handled by the UiPathBaseLLMClient
                     http_client=self.uipath_sync_client,
                 )
@@ -87,7 +85,6 @@ def _anthropic_client(
                     aws_region="PLACEHOLDER",
                     base_url=str(self.uipath_sync_client.base_url),
                     default_headers=dict(self.uipath_sync_client.headers),
-                    timeout=None,  # handled by the UiPathBaseLLMClient
                     max_retries=0,  # handled by the UiPathBaseLLMClient
                     http_client=self.uipath_sync_client,
                 )
@@ -96,7 +93,6 @@ def _anthropic_client(
                     api_key="PLACEHOLDER",
                     base_url=str(self.uipath_sync_client.base_url),
                     default_headers=dict(self.uipath_sync_client.headers),
-                    timeout=None,  # handled by the UiPathBaseLLMClient
                     max_retries=0,  # handled by the UiPathBaseLLMClient
                     http_client=self.uipath_sync_client,
                 )
@@ -112,7 +108,6 @@ def _async_anthropic_client(
                     base_url=str(self.uipath_async_client.base_url),
                     default_headers=dict(self.uipath_async_client.headers),
                     max_retries=0,  # handled by the UiPathBaseLLMClient
-                    timeout=None,  # handled by the UiPathBaseLLMClient
                     http_client=self.uipath_async_client,
                 )
             case "vertexai":
@@ -122,7 +117,6 @@ def _async_anthropic_client(
                     access_token="PLACEHOLDER",
                     base_url=str(self.uipath_async_client.base_url),
                     default_headers=dict(self.uipath_async_client.headers),
-                    timeout=None,  # handled by the UiPathBaseLLMClient
                     max_retries=0,  # handled by the UiPathBaseLLMClient
                     http_client=self.uipath_async_client,
                 )
@@ -133,7 +127,6 @@ def _async_anthropic_client(
                     aws_region="PLACEHOLDER",
                     base_url=str(self.uipath_async_client.base_url),
                     default_headers=dict(self.uipath_async_client.headers),
-                    timeout=None,  # handled by the UiPathBaseLLMClient
                     max_retries=0,  # handled by the UiPathBaseLLMClient
                     http_client=self.uipath_async_client,
                 )
@@ -142,7 +135,6 @@ def _async_anthropic_client(
                     api_key="PLACEHOLDER",
                     base_url=str(self.uipath_async_client.base_url),
                     default_headers=dict(self.uipath_async_client.headers),
-                    timeout=None,  # handled by the UiPathBaseLLMClient
                     max_retries=0,  # handled by the UiPathBaseLLMClient
                     http_client=self.uipath_async_client,
                 )

packages/uipath_langchain_client/src/uipath_langchain_client/clients/fireworks/embeddings.py

@@ -29,13 +29,11 @@ class UiPathFireworksEmbeddings(UiPathBaseLLMClient, FireworksEmbeddings):
     def setup_uipath_client(self) -> Self:
         self.client = OpenAI(
             api_key="PLACEHOLDER",
-            timeout=None,  # handled by the UiPath client
             max_retries=0,  # handled by the UiPath client
             http_client=self.uipath_sync_client,
         )
         self.async_client = AsyncOpenAI(
             api_key="PLACEHOLDER",
-            timeout=None,  # handled by the UiPath client
             max_retries=0,  # handled by the UiPath client
             http_client=self.uipath_async_client,
         )

packages/uipath_langchain_client/src/uipath_langchain_client/clients/google/chat_models.py

@@ -51,7 +51,6 @@ async def fix_url_for_streaming_async(request: Request):
             http_options=HttpOptions(
                 base_url=str(self.uipath_sync_client.base_url),
                 headers=dict(self.uipath_sync_client.headers),
-                timeout=None,  # handled by the UiPath client
                 retry_options=None,  # handled by the UiPath client
                 httpx_client=self.uipath_sync_client,
                 httpx_async_client=self.uipath_async_client,

packages/uipath_langchain_client/src/uipath_langchain_client/clients/google/embeddings.py

@@ -34,7 +34,6 @@ def setup_uipath_client(self) -> Self:
             vertexai=True,
             api_key="PLACEHOLDER",
             http_options=HttpOptions(
-                timeout=None,  # handled by the UiPath client
                 retry_options=None,  # handled by the UiPath client
                 base_url=str(self.uipath_sync_client.base_url),
                 headers=dict(self.uipath_sync_client.headers),

packages/uipath_langchain_client/src/uipath_langchain_client/clients/openai/chat_models.py

@@ -56,13 +56,11 @@ async def fix_url_and_api_flavor_header_async(request: Request):
 
         self.root_client = OpenAI(
             api_key="PLACEHOLDER",
-            timeout=None,  # handled by the UiPath client
             max_retries=0,  # handled by the UiPath client
             http_client=self.uipath_sync_client,
         )
         self.root_async_client = AsyncOpenAI(
             api_key="PLACEHOLDER",
-            timeout=None,  # handled by the UiPath client
             max_retries=0,  # handled by the UiPath client
             http_client=self.uipath_async_client,
         )
@@ -111,15 +109,13 @@ async def fix_url_and_api_flavor_header_async(request: Request):
             azure_endpoint="PLACEHOLDER",
             api_version="PLACEHOLDER",
             api_key="PLACEHOLDER",
-            timeout=None,  # handled by the UiPath client
             max_retries=0,  # handled by the UiPath client
             http_client=self.uipath_sync_client,
         )
         self.root_async_client = AsyncAzureOpenAI(
             azure_endpoint="PLACEHOLDER",
             api_version="PLACEHOLDER",
             api_key="PLACEHOLDER",
-            timeout=None,  # handled by the UiPath client
             max_retries=0,  # handled by the UiPath client
             http_client=self.uipath_async_client,
         )

packages/uipath_langchain_client/src/uipath_langchain_client/clients/openai/embeddings.py

@@ -35,13 +35,11 @@ class UiPathOpenAIEmbeddings(UiPathBaseLLMClient, OpenAIEmbeddings):
     def setup_uipath_client(self) -> Self:
         self.client = OpenAI(
             api_key="PLACEHOLDER",
-            timeout=None,  # handled by the UiPath client
             max_retries=0,  # handled by the UiPath client
             http_client=self.uipath_sync_client,
         ).embeddings
         self.async_client = AsyncOpenAI(
             api_key="PLACEHOLDER",
-            timeout=None,  # handled by the UiPath client
             max_retries=0,  # handled by the UiPath client
             http_client=self.uipath_async_client,
         ).embeddings
@@ -69,15 +67,13 @@ def setup_uipath_client(self) -> Self:
             azure_endpoint="PLACEHOLDER",
             api_version="PLACEHOLDER",
             api_key="PLACEHOLDER",
-            timeout=None,  # handled by the UiPath client
             max_retries=0,  # handled by the UiPath client
             http_client=self.uipath_sync_client,
         ).embeddings
         self.async_client = AsyncAzureOpenAI(
             azure_endpoint="PLACEHOLDER",
             api_version="PLACEHOLDER",
             api_key="PLACEHOLDER",
-            timeout=None,  # handled by the UiPath client
             max_retries=0,  # handled by the UiPath client
             http_client=self.uipath_async_client,
         ).embeddings

packages/uipath_langchain_client/src/uipath_langchain_client/clients/vertexai/chat_models.py

@@ -36,7 +36,6 @@ def setup_uipath_client(self) -> Self:
             access_token="PLACEHOLDER",
             base_url=str(self.uipath_sync_client.base_url),
             default_headers=self.uipath_sync_client.headers,
-            timeout=None,  # handled by the UiPath client
             max_retries=0,  # handled by the UiPath client
             http_client=self.uipath_sync_client,
         )
@@ -46,7 +45,6 @@ def setup_uipath_client(self) -> Self:
             access_token="PLACEHOLDER",
             base_url=str(self.uipath_async_client.base_url),
             default_headers=self.uipath_async_client.headers,
-            timeout=None,  # handled by the UiPath client
             max_retries=0,  # handled by the UiPath client
             http_client=self.uipath_async_client,
         )

src/uipath_llm_client/__version__.py

@@ -1,3 +1,3 @@
 __titile__ = "UiPath LLM Client"
 __description__ = "A Python client for interacting with UiPath's LLM services."
-__version__ = "1.2.0"
+__version__ = "1.2.1"

src/uipath_llm_client/clients/anthropic/client.py

@@ -97,7 +97,6 @@ def __init__(
         )
         super().__init__(
             api_key="PLACEHOLDER",
-            timeout=None,
             max_retries=0,
             http_client=httpx_client,
             **kwargs,
@@ -148,7 +147,6 @@ def __init__(
         )
         super().__init__(
             api_key="PLACEHOLDER",
-            timeout=None,
             max_retries=0,
             http_client=httpx_client,
             **kwargs,
@@ -201,7 +199,6 @@ def __init__(
             aws_access_key="PLACEHOLDER",
             aws_secret_key="PLACEHOLDER",
             aws_region="PLACEHOLDER",
-            timeout=None,
             max_retries=0,
             http_client=httpx_client,
             **kwargs,
@@ -254,7 +251,6 @@ def __init__(
             aws_access_key="PLACEHOLDER",
             aws_secret_key="PLACEHOLDER",
             aws_region="PLACEHOLDER",
-            timeout=None,
             max_retries=0,
             http_client=httpx_client,
             **kwargs,
@@ -307,7 +303,6 @@ def __init__(
             region="PLACEHOLDER",
             project_id="PLACEHOLDER",
             access_token="PLACEHOLDER",
-            timeout=None,
             max_retries=0,
             http_client=httpx_client,
             **kwargs,
@@ -360,7 +355,6 @@ def __init__(
             region="PLACEHOLDER",
             project_id="PLACEHOLDER",
             access_token="PLACEHOLDER",
-            timeout=None,
             max_retries=0,
             http_client=httpx_client,
             **kwargs,
@@ -411,7 +405,6 @@ def __init__(
         )
         super().__init__(
             api_key="PLACEHOLDER",
-            timeout=None,
             max_retries=0,
             http_client=httpx_client,
             **kwargs,
@@ -462,7 +455,6 @@ def __init__(
         )
         super().__init__(
             api_key="PLACEHOLDER",
-            timeout=None,
             max_retries=0,
             http_client=httpx_client,
             **kwargs,

src/uipath_llm_client/clients/google/client.py

@@ -74,7 +74,6 @@ def __init__(
             http_options=HttpOptions(
                 base_url=str(httpx_client.base_url),
                 headers=dict(httpx_client.headers),
-                timeout=None,  # handled by the UiPath client
                 retry_options=None,  # handled by the UiPath client
                 httpx_client=httpx_client,
                 httpx_async_client=httpx_async_client,

src/uipath_llm_client/clients/openai/client.py

@@ -50,7 +50,6 @@ def __init__(
         )
         super().__init__(
             api_key="PLACEHOLDER",
-            timeout=None,
             max_retries=0,
             http_client=httpx_client,
         )
@@ -90,7 +89,6 @@ def __init__(
         )
         super().__init__(
             api_key="PLACEHOLDER",
-            timeout=None,
             max_retries=0,
             http_client=httpx_client,
         )
@@ -132,7 +130,6 @@ def __init__(
             azure_endpoint="PLACEHOLDER",
             api_version="PLACEHOLDER",
             api_key="PLACEHOLDER",
-            timeout=None,
             max_retries=0,
             http_client=httpx_client,
         )
@@ -174,7 +171,6 @@ def __init__(
             azure_endpoint="PLACEHOLDER",
             api_version="PLACEHOLDER",
             api_key="PLACEHOLDER",
-            timeout=None,
             max_retries=0,
             http_client=httpx_client,
         )

src/uipath_llm_client/utils/retry.py

@@ -57,7 +57,7 @@
 
 
 # Default retry configuration values
-_DEFAULT_RETRY_ON_EXCEPTIONS: tuple[type[UiPathAPIError], ...] = (UiPathRateLimitError,)
+_DEFAULT_RETRY_ON_EXCEPTIONS: tuple[type[Exception], ...] = (UiPathRateLimitError,)
 _DEFAULT_INITIAL_DELAY: float = 2.0
 _DEFAULT_MAX_DELAY: float = 60.0
 _DEFAULT_EXP_BASE: float = 2.0

src/uipath_llm_client/utils/ssl_config.py

@@ -36,7 +36,7 @@ def create_ssl_context():
 
 def get_httpx_ssl_client_kwargs() -> dict[str, Any]:
     """Get standardized httpx client configuration."""
-    client_kwargs: dict[str, Any] = {"follow_redirects": True, "timeout": 30.0}
+    client_kwargs: dict[str, Any] = {"follow_redirects": True}
 
     # Check environment variable to disable SSL verification
     disable_ssl_env = os.environ.get("UIPATH_DISABLE_SSL_VERIFY", "").lower()