At DevDay, we introduced ChatGPT Space: a new home for your team to collaborate with AI to get work done. In Space, you can create living documents with ChatGPT and the people you work with. Turn a messy conversation into an organized plan, and invite a teammate to edit together or leave feedback in comments. Tag ChatGPT or your dot to make changes or help with next steps. You can also ask ChatGPT to keep the page updated from your connected tools, so you can focus on the work—not updating the doc. See how it works below and go to to get started. Available on Pro, Business, and Enterprise plans on web and desktop.

At DevDay Sam Altman said that fast mode in codex uses 2x usage for 2x speed. Is that really true? Wasn't it 1.5x speed for 2.5x usage cost? I'm also seeing 1.5x speed in codex

At DevDay, OpenAI announced: - Their answer to Muse and Grokbot: Dots (although not free like Muse) - Their answer to Anthropic’s latest models: GPT-6.1-Sol - Their answer to Jev: The decision API They also announced ChatGPT Spaces and Ultrafast mode (at 6x cost) as well as everything being available in the cloud and an agents API (with computer use).

openai devday is in 2 days, and employees are already vagueposting so far from hints and leaks we've got: - astra minor - ultrafast mode - possible pro max tier - voice + agent integration - astra successor and their first hardware demo - "o" / aeon, an always-on assistant with persistent agents i'll be over the moon if we get gpt-oss-2