ToolsThe story, in brief
llm-anthropic 0.25
Simon Willison just shipped llm-anthropic 0.25 — here's what builders are getting.
The KeyNews take
Why it matters
A CLI tool update that expands developer access to Claude models. For founders building on Anthropic's API, this is a workflow optimization play — lower friction to integrate, test, and iterate on Claude in production.
The key facts
8 to knowllm-anthropic plugin version 0.25 released
Published April 16, 2026 by Simon Willison
CLI tooling for Anthropic Claude API access
Developer-facing infrastructure improvement
Published by Simon Willison (LLM creator/maintainer)
April 16, 2026 publication date
Part of broader llm ecosystem for Claude integration
Likely minor feature or bug-fix update (0.24→0.25)
Go to the source
Simon Willisonsimonwillison.net