agent-infrastructureAutomated release watch
langchain-openai==1.6.5
langchain-openai 1.6.5 adds support for mid-conversation tool modifications via SystemMessage and introduces profile augmentations for Opus 5.5 and GPT-6.
Human read
Why this signal matters
The langchain-openai release version 1.6.5 introduces changes since 1.6.4, including a fix providing profile augmentations for Opus 5.5 and GPT-6, and a new feature across Anthropic and OpenAI integrations that supports mid-conversation tool changes specified on SystemMessage.
Agent parse
Actionable summary
Upgrade to langchain-openai==1.6.5 to access mid-conversation tool adjustments on SystemMessage and profile augmentations referencing Opus 5.5 and GPT-6.
- Agent usefulness
- 82/100
- Confidence
- 96%
- Canonical data
- JSON + Markdown
Next actions
What builders should check
- Upgrade to langchain-openai==1.6.5 if mid-conversation tool changes or updated model profile augmentations are required.
Classification
Tags and routing
langchaintoolsorchestration
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