DevDay 2026 Recap

DevDay 2026 introduced new AI agents and expanded the ChatGPT ecosystem to allow for human-agent collaboration. The event highlighted a commitment to an open ecosystem for developers to build native experiences for a large user base.
Why it matters
Advancements in AI agents and collaborative platforms significantly impact how businesses and individuals integrate automation into their daily workflows.
At DevDay 2026, we’re giving people more ways to take on ambitious work and tools to build what comes next.
Share DevDay 2026 is our biggest yet, with more than 20 major announcements across ChatGPT, Codex, our models, and entirely new forms of working with AI.
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