community:perplexity[patch]: standardize init args

updated request_timeout default alias value per related docstring. Related to [20085](https://github.com/langchain-ai/langchain/issues/20085)
4 weeks ago · 7ce2d3afe9
parent 09919c2cd5
commit 7ce2d3afe9
1 changed files with 1 additions and 1 deletions
--- a/libs/community/langchain_community/chat_models/perplexity.py
+++ b/libs/community/langchain_community/chat_models/perplexity.py
@ -68,7 +68,7 @@ class ChatPerplexity(BaseChatModel):
    """Base URL path for API requests, 
    leave blank if not using a proxy or service emulator."""
    request_timeout: Optional[Union[float, Tuple[float, float]]] = Field(
-        None, alias="timeout"
+        600, alias="timeout"
    )
    """Timeout for requests to PerplexityChat completion API. Default is 600 seconds."""
    max_retries: int = 6