Simon Willison’s Weblog
Adds support for reasoning models, such as the newly released Mistral Large 4 .
Recent articles
We're going to need default hard budget caps on pretty much everything - 3rd October 2026
OpenAI DevDay 2026 live blog - 29th September 2026
2026 in LLMs (so far) - 27th September 2026
This is a beat by Simon Willison, posted on 6th October 2026 .
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