langchain-openai==1.6.5
Changes since langchain-openai==1.6.4 release(openai): 1.6.5 ( #40787 ) fix(anthropic): add Opus 5.5 and GPT-6 profile augmentations ( #40785 )…
What moved
Changes since langchain-openai==1.6.4 release(openai): 1.6.5 ( #40787 ) fix(anthropic): add Opus 5.5 and GPT-6 profile augmentations ( #40785 ) feat(anthropic,openai): mid-conversation tool changes on SystemMessage ( #40758 )
Why it matters
Filed as a launch filing from LangChain, 2026-09-23. Tagged LLM.
On the record
- Filed from the LangChain official RSS on 2026-09-23.
- Primary source host: github.com.
- The desk does not add a second source.
Primary source
github.com
github.com
Desk
Logged as brief 036
Logged as brief 036