15th November 2025 - Link Blog
llm-anthropic 0.22. New release of my llm-anthropic plugin:
- Support for Claude's new structured outputs feature for Sonnet 4.5 and Opus 4.1. #54
- Support for the web search tool using
-o web_search 1- thanks Nick Powell and Ian Langworth. #30
The plugin previously powered LLM schemas using this tool-call based workaround. That code is still used for Anthropic's older models.
I also figured out uv recipes for running the plugin's test suite in an isolated environment, which are now baked into the new Justfile.
Recent articles
- Experimenting with Starlette 1.0 with Claude skills - 22nd March 2026
- Profiling Hacker News users based on their comments - 21st March 2026
- Thoughts on OpenAI acquiring Astral and uv/ruff/ty - 19th March 2026