Simon Willison's WeblogQuoting Rick Brewster
3h agoSimon Willison's WeblogClaude Fable 5.1 made me a really nice animated pelican
9h agoSimon Willison's WeblogCodex bundles LibreOffice
14h agoSimon Willison's WeblogGeoJSON Map Viewer
15h agoSimon Willison's WeblogQuoting Tarn Adams
16h agoSimon Willison's Weblogdatasette-mcp 0.2
17h agoSimon Willison's WeblogPython 3.15.0 candidate 2 is here!
18h agoSimon Willison's WeblogIntroducing wrapture
33h agoSimon Willison's WeblogQuoting Andrew Digby
34h agoSimon Willison's WeblogUnderstanding ChatGPT Work
2d agoSimon Willison's WeblogIntroducing Hy4 Preview
3d agoSimon Willison's WeblogJust a rumour of a bug is enough to find a security exploit these days
4d agoSimon Willison's WeblogBreaking Claude Code Opus 5 Auto Mode
5d agoSimon Willison's WeblogQwen3.8-Flash-Next
6d agoSimon Willison's WeblogQuoting Paul Dix
7d agoSimon Willison's WeblogEVE Online: The Move to Python 3 Begins!
7d agoSimon Willison's Weblogllm-anthropic 0.27
8d agoSimon Willison's WeblogYour executable is a SQLite database
8d agoSimon Willison's WeblogAnthropic’s best AI model struggles to attract users as cheaper tools thrive
9d agoSimon Willison's WeblogQuoting Drew Breunig
9d agoSimon Willison's WeblogQuoting Linus Torvalds
10d agoSimon Willison's Weblogllm 0.33
10d agoSimon Willison's WeblogMore than just code review
10d agoSimon Willison's Weblogllm 0.32.1
11d agoSimon Willison's Weblogllm-openrouter 0.7
11d agoSimon Willison's WeblogStop Making TUIs
11d agoSimon Willison's WeblogQuoting Matt Webb
11d agoSimon Willison's WeblogChatGPT search now uses the site:operator at scale
12d agoSimon Willison's WeblogA shot-scraper-style JSON API on Bun 1.4's new Bun.WebView
12d agoSimon Willison's Weblogsmolmachines / smolvm as a sandbox for untrusted Python & JavaScript
13d agoSimon Willison's WeblogQuoting Jeremy Morrell
13d agoSimon Willison's WeblogConceptual integrity and counting lines of code
13d agoSimon Willison's WeblogMojo🔥 is now open source
Aug 18, 2026Simon Willison's WeblogQwen 3.8 27B scores 52 on the Artificial Analysis Intelligence Index
Aug 17, 2026Simon Willison's WeblogWe Tracked a Shipment of Rare Books. It Ended at an Amazon AI Training Facility
Aug 17, 2026Simon Willison's WeblogMarkdown SVG upgrades
Aug 16, 2026Simon Willison's WeblogQwen 3.8 27B is excellent, but it defaults to wildly overthinking things
Aug 16, 2026Simon Willison's WeblogQuoting Dario Amodei
Aug 16, 2026Simon Willison's WeblogCORS Chat
Aug 15, 2026Simon Willison's WeblogNorthern Gannet
Aug 15, 2026Simon Willison's WeblogDon't classify. Hallucinate!
Aug 14, 2026Simon Willison's Weblogsqlite-utils 4.2.1
Aug 13, 2026Simon Willison's Weblogsqlite-utils 4.2
Aug 13, 2026Simon Willison's Weblogllm-gemini 0.33
Aug 13, 2026Simon Willison's Weblogalchemy-utils 0.1a1
Aug 13, 2026Simon Willison's WeblogDeepSeek V4 Pro 0813 (on OpenRouter)
Aug 12, 2026Simon Willison's Weblogalchemy-utils 0.1a0
Aug 12, 2026Simon Willison's WeblogQuoting Florian Herrengt
Aug 12, 2026Simon Willison's WeblogQuoting Florian Herrengt
Aug 12, 2026Simon Willison's WeblogThere are no lossless transformations of natural-language text
Aug 11, 2026