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llm-anthropic 0.30

Release notes for llm-anthropic 0.30, the Anthropic plugin for Simon Willison's `llm` command-line tool. The update adds support for Claude Sonnet 5.5, a new `llm anthropic refresh` command that pulls the current model list directly from Anthropic's API (so new models work without waiting for a plugin release), and an `llm anthropic count` command that uses Anthropic's free token-counting API to preview prompt token usage before sending a request.

TL;DR llm-anthropic 0.30 adds Claude Sonnet 5.5 support plus commands to live-refresh the Anthropic model list and pre-count prompt tokens.

Organisations named here

  • Anthropic
  • Simon Willison

Technologies named here

  • Claude Sonnet 5.5
  • llm-anthropic
  • Python