OpenAI is gearing as much as host its third annual developer convention, DevDay 2025, on Monday. The corporate says greater than 1,500 persons are scheduled to convene at Fort Mason in San Francisco for OpenAI’s “largest occasion but,” which options bulletins, keynotes from OpenAI executives, and a fireplace chat between CEO Sam Altman and longtime Apple designer Jony Ive.

From the sound of it, DevDay 2025 is shaping as much as be a grand show of OpenAI’s rising dominance in Silicon Valley in opposition to giants like Apple, Google, and Meta. OpenAI is at present constructing an AI system, a social media app, and an AI-powered browser to tackle Chrome. In different phrases, OpenAI has much more happening than it did throughout its first DevDay in 2023, when it principally simply had ChatGPT and an API enterprise for builders to entry its fashions.

On the identical time, OpenAI faces extra competitors than ever within the bid to win over builders.

Within the final 12 months, Anthropic’s and Google’s AI fashions have turn out to be more and more succesful for coding duties and internet design. OpenAI has been compelled to launch higher AI fashions at decrease costs to stay within the race. Within the background, Meta has constructed up a powerful roster of AI expertise in its new group, Meta Superintelligence Labs, which might turn out to be one other risk to OpenAI within the close to future.

OpenAI unveiled at its first DevDay in 2023 a brand new AI mannequin, GPT-4 Turbo, and Altman shared his imaginative and prescient for a market of AI brokers known as the GPT Retailer. Altman was ousted as CEO days later — solely to return after a dramatic weekend of negotiations. In 2024, OpenAI responded with a extra subdued convention, asserting some significant developer upgrades, resembling an API for AI voice functions, however not a lot else.

Nothing is confirmed to launch at DevDay 2025, stoking loads of rumors. Maybe OpenAI will lastly unveil the AI-powered browser it’s been engaged on, or perhaps give an replace on the AI system it’s constructing with Ive and former Apple executives. It’s additionally doable there may very well be some updates associated to the GPT Retailer, or a brand new providing that lets builders construct agentic workflows.

TechCrunch will likely be on the bottom in San Francisco protecting the occasion reside, so you possibly can examine again right here for all of the information. Right here’s what it is advisable to learn about OpenAI’s DevDay, and watch it.

DevDay 2025 kicks off at 10 a.m. PT October 6 with a gap keynote from Altman, wherein he’s scheduled to unveil “bulletins, reside demos, and a imaginative and prescient of how builders are reshaping the long run with AI.” The keynote will final roughly one hour and will likely be livestreamed on OpenAI’s YouTube web page.

That’s the one occasion that will likely be livestreamed for distant attendees.

For in-person attendees, there will likely be onstage displays and talks from Cursor CEO Michael Truell, San Francisco mayor Daniel Lurie, and Andreessen Horowitz investing accomplice Kimberly Tan, amongst others. A number of OpenAI staff will even give speeches about their work, together with mannequin habits researcher Laurentia Romaniuk and Codex lead Alexander Embiricos.

There’s additionally alleged to be a collection of AI-powered sideshows at DevDay 2025. Considered one of them is “Sora Cinema,” which is described as a “cozy mini-theater with popcorn” that includes brief movies generated by OpenAI’s video mannequin, Sora. There’s additionally alleged to be a telephone sales space with a “residing portrait” of the famed pc scientist Alan Turing “that speaks again.”

Later within the afternoon, there will likely be two large occasions to cap off DevDay. These final two occasions gained’t be livestreamed, however they are going to be posted on YouTube later that day.

At 3:15 p.m. PT, there will likely be a “Developer State of the Union” with OpenAI president Greg Brockman and Olivier Godement, who heads up product for the OpenAI Platform. The 2 OpenAI executives are slated to “demo new capabilities” and share what’s forward for builders.

Lastly, at 4:15 p.m. PT, Altman and Ive will give a “Closing Fireplace Chat” to debate the “craft of constructing within the age of AI.” That dialog will final about 45 minutes.

Replace 10/6/25: This text was initially printed on 10/3/25. It was up to date to mirror adjustments to DevDay’s visitor listing, in addition to new rumors that surfaced over the weekend.