[Release] langchain-ai/langchain langchain-openai==1.3.0: langchain-openai==1.3.0

LangChain OpenAI package version 1.3.0 introduces support for the `apply_patch` built-in tool, updates minimum core dependencies, and refreshes model profile data. This release includes bug fixes, test improvements, and maintenance updates to ensure compatibility and stability. The update builds on version 1.2.2 with enhanced tooling capabilities and improved test infrastructure.

Key Points

• •New feature: `apply_patch` built-in tool support added to OpenAI integration
• •Minimum core dependency requirements updated in hotfix
• •Model profile data refreshed to reflect latest OpenAI model configurations
• •Test infrastructure improved by disabling pytest-benchmark under xdist to eliminate PytestBenchmarkWarning
• •Maintenance release focusing on stability, compatibility, and tooling enhancements
• •Version bump from 1.2.2 to 1.3.0 indicates minor feature addition
• •Multiple model profile data refreshes suggest ongoing model catalog updates

Workflow Diagram

Concepts