langchain==1.0.5
Breaking Changes📦 langchainView on GitHub →
⚠ 1 breaking✨ 1 features🐛 1 fixes🔧 2 symbols
Summary
LangChain 1.0.5 focuses on stability by reverting SystemMessage support in create_agent, increasing the default recursion limit, and updating core dependencies.
⚠️ Breaking Changes
- Reverted support for SystemMessage in create_agent, which may break implementations relying on the feature introduced in the previous internal iteration.
Migration Steps
- Ensure langchain-core is updated to the latest compatible version as specified in the package requirements.
✨ New Features
- Increased the default recursion limit to allow for deeper execution chains.
🐛 Bug Fixes
- Updated langchain-core dependency version to ensure compatibility and resolve potential integration issues.
🔧 Affected Symbols
create_agentSystemMessage