Intel / article

llm-anthropic 0.27

Source: simonwillison.net
Date: Published Aug 24, 2026

Context

Version 0.27 updates the connection between , a command-line model tool, and Anthropic's Claude models. Maintainer Simon Willison says the release mainly adds compatibility with version 1.0 of Anthropic's Python client library, which changed its underlying HTTP library from httpx to httpx2. The plugin therefore follows a change in the software used to communicate with the service. Its stated purpose is keeping that integration compatible as the client library evolves. Release note.

Terms in this piece · Glossary

LLM — A large language model — the neural network behind tools like Claude and ChatGPT, trained on huge amounts of text to predict what comes next.
AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.

Read the source simonwillison.net