dependency_version_mismatchTier 1 · 70% confidence

ai-agents-dependency-version-m-running-langchain-with-openai-1-0-0-causes-attribu-f261a5c4

agent: ai_agents

When does this happen?

IF Running langchain with openai>=1.0.0 causes AttributeError: module 'openai' has no attribute 'Completion'.

How others solved it

THEN Pin openai to <1.0.0 (e.g., openai==0.28.0) or upgrade langchain to >=0.0.333 which supports openai v1.0+. The newer openai SDK restructured its API, removing the Completion class.

pip install openai==0.28.0

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