OpenAI Dev Day 2026 Unveils GPT-6.1 Sol, Ultrafast and More
OpenAI Dev Day 2026 brought a wave of releases including GPT-6.1 Sol, Ultrafast, a Pro 500 tier, the new Dots product, ChatGPT Space, and a Decisions API, with creators posting rapid roundups of the dense announcement lineup.
2026-09-30 ~ 2026-09-30 · 2 related posts
- Episode 1: Rumors swirl ahead of OpenAI DevDay: always-on agents and new models(2026-09-25, 4 posts)
- Episode 2: OpenAI's always-on agent "o" seemingly leaked by its own staff(2026-09-26, 13 posts)
- Episode 3: OpenAI DevDay Enters Final Countdown, Livestream Confirmed(2026-09-27, 8 posts)
- Episode 4: Investor Predicts OpenAI Dev Day: 50% Price Cut and Bigger Models(2026-09-27, 2 posts)
- Episode 5: OpenAI DevDay agenda leaks across multiple channels, Codex platform plays take center stage(2026-09-28, 7 posts)
- Episode 6: OpenAI DevDay 2026 Kicks Off With 20+ Announcements Teased(2026-09-28, 44 posts)
- Episode 7: Leaked OpenAI DevDay Rundown: Always-on Agents, Codex Cloud, Ultrafast(2026-09-28, 7 posts)
- Episode 8: Report: OpenAI to Launch Agent Product Dots to Rival Grok and Meta(2026-09-29, 3 posts)
- Episode 9: OpenAI Launches Dots, Always-On Agents Powered by GPT-6 Astra(2026-09-30, 120 posts)
- Episode 10: OpenAI Dev Day 2026 Unveils GPT-6.1 Sol, Ultrafast and More(2026-09-30, 2 posts)
- OpenAI Dev Day 2026 recap: GPT-6.1 Sol, Ultrafast, Pro 500 plan and Codex updates — Matthew Berman · 2026-09-30
- OpenAI DevDay drops GPT-6.1 Sol, Decisions & Agents APIs, ChatGPT Space and a Marketplace — altryne · 2026-09-30