OpenAI DevDay 2026 live blog

T2Covered by 1 source · first reported by Simon Willison's Weblog at 29 Sept, 15:55 UTC

I'm at OpenAI DevDay today, in Fort Mason, San Francisco. Same as last year I'll be live blogging the keynote and some other notes during the day. OpenAI gave me a free ticket and a seat in the "creator" area for the keynote. Tags: ai, openai, generative-ai, llms, coding-agents, live-blog