llm-anthropic 0.30
Mirrored from Simon Willison for archival readability. Support the source by reading on the original site.
28th September 2026
In addition to Claude Sonnet 5.5, this release adds the ability to run llm anthropic refresh to refresh the list of Anthropic models directly from their API - which means I don't need to push a new release just to add support for a newly released model.
I also added an llm anthropic count command which can use their free token counting API to return a count of tokens that will be used by any prompt, before you send that prompt.
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This is a beat by Simon Willison, posted on 28th September 2026.
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