langchain-model-profiles==0.0.6
📦 langchainView on GitHub →
✨ 7 features🐛 7 fixes🔧 11 symbols
Summary
This release focuses heavily on dependency updates, particularly within `langchain-model-profiles`, and introduces content-block-centric streaming (v2) in the core library. Bug fixes address issues in Anthropic, Fireworks, and schema drift warnings in model profiles.
Migration Steps
- Ensure `pygments` version is `>=2.20.0` to address CVE-2026-4539.
- Ensure minimum `langchain-core` dependency is `1.2.21` if using partner integrations.
✨ New Features
- Validate tool call chunks during streaming in standard tests.
- Add content-block-centric streaming (v2) to core.
- Add new fields and a Makefile target to model-profiles.
- Add model profile bump tool in infrastructure.
- Add `text_inputs` and `text_outputs` fields to model-profiles.
- Add `langchain-openrouter` provider package.
- Auto append relevant beta headers for computer use in Anthropic integration.
🐛 Bug Fixes
- Restore `cache_control` on non-direct Anthropic subclasses.
- Honor `max_retries` in Fireworks integration.
- Add missing `ModelProfile` fields and warn on schema drift in core and model-profiles.
- Use posix-compatible substitution in model-profiles Makefile.
- Sort generated profiles by model ID for stable diffs in model-profiles.
- Fix trailing comma regex in profile generation script in infrastructure.
- Update docs link in model-profiles.