Simon Willison’s Weblog Subscribe Sponsored by: Teleport — See what 13 engineers learned from “pressure washing” their codebase using LLMs for 90 days
By John Gruber Archive The Talk Show Dithering Projects Contact Colophon Feeds / Social Sponsorship WorkOS: How SSO works and the fastest way to add i
By John Gruber Archive The Talk Show Dithering Projects Contact Colophon Feeds / Social Sponsorship WorkOS: How SSO works and the fastest way to add i
18th September 2026 - Link Blog The Creative Spirit of Who Framed Roger Rabbit (via) I love Who Framed Roger Rabbit, the 1988 movie by Robert Zemeckis
NTP, an atomic clock, and having a great time at the world's largest VCFSep 18, 2026I'm back from VCF Midwest 21, arguably the largest vintage compute
Yesterday I set out to add Cosmos to my demonstration project. The goal was to keep track of all queries, even after the browser is closed. My plan wa
Career & Community Join Me at Day of Data Orlando Next Month By Brent Ozar · September 18, 2026 · 3 comments Next month on Saturday, October 17, I’ll
TL;DR Hybrid cloud operations become fragile when teams connect products without agreeing which system owns each decision. Coordinate Dell infrastruct
TL;DR Repetition can make an explanation familiar without making it correct. In AI-assisted operations, a tentative diagnosis can spread through ticke
By John Gruber Archive The Talk Show Dithering Projects Contact Colophon Feeds / Social Sponsorship WorkOS: How SSO works and the fastest way to add i
17th September 2026 - Link Blog Be alert: targeted attacks on prominent Rustaceans. Important warning from Adam Harvey and the crates security team: W
17th September 2026 - Link Blog How To Write With An LLM. Thomas Ptacek on using LLMs as copyeditors, not as writing assistants: Rule Number One: You
17th September 2026 - Link Blog Self-generated prompt injections in compaction summaries. In Our framework for reporting model misalignment OpenAI pro
A IA desmascarou a histeria das mudanças climáticas#ciencia#politica#inteligencia-artificial17 de setembro de 2026 · 💬 Participe da DiscussãoSe tem p
There’s a common saying in discussion of fractals that the length of a coastline depends on how small a device you use to measure it. I thought this w
A reward model reads its score off a single token. You push the whole response through a transformer, take the hidden state sitting at the EOS positio
In the wake of last week’s Surprise and Shine event, Apple published a post on its Security Research blog about Apple Reference Image, a way to verify
Falando um pouco sobre minhas Skills de IA#agentes-de-codigo#automacao#llms17 de setembro de 2026 · 💬 Participe da DiscussãoSe tem preguiça de ler, c
Why Short Games Feel So Satisfying (for Players and Developers)In this episode of the UI Buzz podcast, I reflect on the satisfaction of short games co
I recently bought a copy of Los Alamos Rolodex, a book displaying business cards from Los Alamos Nation Labs from 1967 to 1978. You can find some exam
