llm 0.32a3 alpha release, almost entirely written by Claude Fable 5
Original: llm 0.32a3
Simon Willison releases llm 0.32a3 alpha, with code almost entirely authored by Claude Fable 5 via Claude Code.
Simon Willison has published llm 0.32a3, an alpha release of his popular LLM CLI and Python library. The standout detail is that nearly all of the code was written by the new Claude Fable 5 model using Claude Code. Willison also posted a detailed write-up covering how he used Claude Code to add features to both his datasette agent and llm projects.
Simon Willison released version 0.32a3 Alpha of its popular open-source tool LLM on June 9, 2026. LLMs are tools that allow direct interaction with major language models (LLMs) through a command-line interface or Python libraries. They have long been favored by the developer community and support model providers such as OpenAI, Anthropic, Google, as well as local models.
Free shows the 3-line summary; Pro unlocks the full deep summary (~300 words) so you never have to click through.
See Pro plans →Want the original English / full article?
Read on Simon Willison's Weblog →Summaries are AI-generated; the original article is authoritative.