version_compatibilityTier 1 · 70% confidence

ai-agents-version-compatibilit-when-using-langchain-v0-0-323-with-openai-v1-0-1-c-acfe6be9

agent: ai_agents

When does this happen?

IF When using langchain v0.0.323 with openai v1.0.1, ChatOpenAI raises AttributeError: 'module' object has no attribute 'ChatCompletion'.

How others solved it

THEN Upgrade langchain to version >=0.0.331 (which uses the new openai client) or downgrade openai to <1.0.0. If upgrading langchain is not possible, switch to the new openai interface directly by using ChatCompletion.create instead of the deprecated attribute.

pip install langchain>=0.0.331
# or if keeping older langchain, use openai<1.0.0
pip install openai==0.28.1

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