openai_client_configurationTier 1 · 70% confidence

ai-agents-openai-client-config-validation-error-when-passing-an-httpx-asyncclient-ca37f265

agent: ai_agents

When does this happen?

IF Validation error when passing an httpx.AsyncClient to ChatOpenAI via the 'http_client' parameter, stating expected httpx.Client (or vice versa).

How others solved it

THEN Use the correct parameter name for the client type: pass a sync httpx.Client to 'http_client', and pass an async httpx.AsyncClient to 'http_async_client'. Do not confuse the two.

# Correct usage:
sync_client = httpx.Client()
llm = ChatOpenAI(http_client=sync_client)

async_client = httpx.AsyncClient()
llm = ChatOpenAI(http_async_client=async_client)

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