Simon Willison’s Weblog
When I switched LLM over to httpx2 in LLM 0.33 I forget that this would break any plugins which used httpx without directly depending on it. llm-tools-datasette was one of those plugins, now fixed.
Recent articles
Hello Python 3.15, goodbye 3.10, and now I can use 3.11 - 12th October 2026
A new feature for my blog, built using my voice - 9th October 2026
Claude Haiku 5.5 - 7th October 2026
We're going to need default hard budget caps on pretty much everything - 3rd October 2026
This is a beat by Simon Willison, posted on 18th October 2026 .
Monthly briefing
Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.