- What changed
- Version 0.29 of the llm-anthropic plugin adds support for the Claude Opus 5.5 model.
- Why you should care
- Developers using the llm utility can now invoke Claude Opus 5.5 directly from the command line.
- Your move
- Test. Test the new model version via the updated plugin to evaluate command line workflows.
- What to watch next
- Subsequent updates or bug fixes for the llm-anthropic plugin.
- Event
- release
- Event date
- Sep 22, 2026
- Relevant to
- General AI readers