llm-meta-ai 0.2

Simon Willison released version 0.2 of his llm-meta-ai plugin to support Meta AI's new Muse Wonder and Muse Wonder Full models, which Meta AI describes as its "most capable models" to date. Artificial Analysis scores Muse Wonder (Max) as equivalent to GPT-6.1 Sol, and Willison noted Meta AI is shipping a new model roughly monthly, with material gains between Muse 1.2 (August 5th), Muse 1.3 (September 2nd) and Muse Wonder across its six reasoning levels: minimal, low, medium, high, xhigh and max.

Release: llm-meta-ai 0.2 https://github.com/simonw/llm-meta-ai/releases/tag/0.2 Meta AI release Muse Wonder https://research.meta.ai/blog/muse-wonder and Muse Wonder Full , their new "most capable models". These look like they may be Meta's first Fable class models https://simonwillison.net/2026/Sep/27/2026-in-llms-so-far/ simon-willison-2026-in-llms.042.webp - Artificial Analysis scores Muse Wonder Max https://artificialanalysis.ai/models/muse-wonder as equivalent to GPT-6.1 Sol. I updated my llm-meta-ai plugin for the new model. Here are pelicans for Muse Wonder https://tools.simonwillison.net/markdown-svg-renderer?url=https://gist.github.com/simonw/185cff7ff0b11379725abf7f78d5d2b2 for the six reasoning levels: minimal, low, medium, high, xhigh, max. This is the max one: For comparison, here are pelicans for Muse 1.3 https://tools.simonwillison.net/markdown-svg-renderer?url=https://gist.github.com/simonw/1f8c25686971da82077e34c088d408db released September 2nd and Muse 1.2 https://tools.simonwillison.net/markdown-svg-renderer?url=https%3A%2F%2Fgist.github.com%2Fsimonw%2Fce974a21202b0595e36ec2a5ddb51480 released August 5th . Meta AI are putting out a new model a month, and the improvements between each model at least in terms of drawing pelicans are material. Tags: ai https://simonwillison.net/tags/ai , generative-ai https://simonwillison.net/tags/generative-ai , llms https://simonwillison.net/tags/llms , meta https://simonwillison.net/tags/meta , pelican-riding-a-bicycle https://simonwillison.net/tags/pelican-riding-a-bicycle , llm-release https://simonwillison.net/tags/llm-release