langchain-core==1.6.3
LangChain released langchain-core 1.6.3, allowing tracing metadata overrides for model name and provider based on gateway responses, alongside doc and test updates.
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为什么值得关注
LangChain core has been updated to version 1.6.3. Key changes include a feature to allow model name and provider tracing metadata to be overridden based on gateway responses (PR 40406), added test coverage for the deprecated .text() access path (PR 40243), and cleanup of stale Args/Raises doc entries in FileCallbackHandler.write and ChatGeneration.set text (PR 40211).
可执行摘要
langchain-core==1.6.3 introduces the ability to override model name and provider tracing metadata from gateway responses, adds test coverage for deprecated .text() access, and cleans up stale docstrings in FileCallbackHandler.write and ChatGeneration.set text.
- Agent 实用度
- 82/100
- 可信度
- 96%
- 机器格式
- JSON + Markdown
开发者应核对什么
- Upgrade to langchain-core==1.6.3 if model name and provider tracing metadata overrides via gateway responses are needed.
- Verify usage of the deprecated .text() access path in existing implementations.