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OpenAI DevDay 2026

OpenAI developer conference and announcements

HeldSep 29, 1:00 PM EDT – 3:00 PM EDT
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Recap

OpenAI held DevDay in San Francisco with a keynote from Sam Altman. The company launched a $500 Pro tier and GPT-6.1 Sol model while cutting allowances on the $200 plan. It also released always-on Dots agents powered by GPT-6 Astra for multi-step tasks with user-defined rules and approval gates.

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From the feed3

OpenAI will stay private until it can make confident safety claims about its models, Sam Altman said, with no IPO timeline set. "We have got to be able to make confident safety claims," he added after the DevDay keynote.

The Verge

OpenAI is said to have announced its answer to the Grok bot.

Amir Efrati

OpenAI teased 20+ announcements for its DevDay 2026 event, which will stream live.

9to5Mac