OpenAI DevDay dwell: Altman feedback on ‘unusual’ inventory strikes of demo firms


Brockman shares some early OpenAI historical past

Brockman kicked off the session with a short introduction, strolling by a few of OpenAI’s historical past, together with a photograph of a whiteboard that outlined a few of its preliminary targets. Along with fixing reinforcement studying and unsupervised studying, one of many targets was to “steadily be taught actually sophisticated ‘issues.'”

“We’re so excited to form the way forward for AI and software program engineering along with you, and to share extra about how we’re all investing sooner or later the developer instruments that we’re constructing,” Brockman mentioned.

–Ashley Capoot

The ‘Developer State of the Union’ is about to start out

The “Developer State of the Union” is about to kick off. Brockman and Godement will talk about how the “developer expertise is being rewritten with AI,” in line with OpenAI.

This session won’t be livestreamed, so keep tuned for updates from CNBC.

—Ashley Capoot

There may be not sufficient compute, Altman and Brockman say

OpenAI has been an infrastructure dealmaking blitz, and the corporate unveiled its newest partnership with AMD earlier on Monday. Even with the large buildouts deliberate over the subsequent a number of years, Altman and Brockman repeatedly steered that they view compute as a serious bottleneck.

“There simply merely will not be sufficient, and I believe that our capacity to construct will nonetheless fail compared to the better demand,” Brockman mentioned in a session with reporters.

–Ashley Capoot

Altman says market response to DevDay bulletins is ‘unusual’

Shares like Figma, HubSpot and Coursera popped after they have been talked about in OpenAI’s DevDay keynote, and Altman mentioned he finds the market’s response “unusual” throughout a Q&A with reporters.

Brad Lightcap, OpenAI’s chief working officer, mentioned the market has been reactive in ways in which the corporate didn’t count on. He mentioned the corporate is attempting to determine the correct solution to interact with companions within the ecosystem.

“My view is that everybody goes a bit loopy,” Lightcap mentioned.

— Ashley Capoot

Attendees mingle exterior the venue

Folks collect exterior the OpenAI DevDay on Oct. 6, 2025.

Ashley Capoot | CNBC

DevDay attendees grabbed lunch and mingled within the sunshine exterior the venue. The temperature has climbed to 75 levels in San Francisco.

— Ashley Capoot

OpenAI is prioritizing development and funding over profitability, Altman says

Following the keynote, Altman informed reporters throughout a Q&A that producing income and dealing towards profitability are presently “not in his high 10 considerations.”

He mentioned OpenAI should be worthwhile ultimately, however that the corporate is in “an area of funding and development.”

“We’re assured we will construct a really worthwhile mannequin,” he mentioned.

Altman made related remarks to CNBC in August, when he mentioned he believes “the rational factor to do is to simply be prepared to run the loss for fairly some time.”

— Ashley Capoot

Sam Altman’s imaginative and prescient for coding: ‘You want a good suggestion’

OpenAI CEO Sam Altman speaks at OpenAI DevDay, the corporate’s annual convention for builders, in San Francisco, California, on Oct. 6, 2025.

Benjamin Legendre | AFP | Getty Pictures

When wrapping up, Altman supplied his imaginative and prescient for a way AI will change coding from a occupation completed by massive groups to one thing that people can do with the assistance of ChatGPT.

He completed his spiel at the same time as among the viewers thought the presentation was over and tried to clap.

“We’re watching one thing important occur,” Altman mentioned. “Software program used to take months or years to construct. You noticed that it might probably take minutes now to construct with AI. You do not want an enormous crew. You want a good suggestion, and you’ll simply kind of carry it to actuality sooner than ever earlier than.”

— Kif Leswing

Sam Altman proclaims Sora 2 within the API

Cfoto | Future Publishing | Getty Pictures

Altman introduced that Sora 2 is now within the API, and the brand new developer software program is now obtainable to be examined by coders.

Altman described among the methods builders can use the instruments, displaying AI-generated movies of canine frolicking on a seaside and a kayaker rowing by a wild river.

“One of the thrilling issues that we have been engaged on is how nicely this new mannequin can pair sound with visuals, not simply speech, however wealthy soundscapes, ambient audio synchronize results which might be grounded in what you are seeing,” Altman mentioned concerning the Sora 2 developer instruments.

The debut of the brand new instruments comes simply days after OpenAI launched its TikTok-style Sora app, which has garnered a lot consideration for producing quite a few movies of copyrighted materials.

“Folks appear to like Sora 2,” Altman mentioned. “It has been on the highest of the App Retailer since we launched it, and the creativity that individuals are demonstrating has been tremendous enjoyable for us to look at.”

— Jonathan Vanian

Keynote wraps up

Altman wrapped the keynote, saying, “the purpose is to make AI helpful to everybody.”

“We hope that at the moment gave you a number of concepts of recent issues to construct,” Altman mentioned.

— Ashley Capoot

OpenAI vibe-codes on stage

As a part of OpenAI’s Codex demonstration, Romain Huet, head of developer expertise, was in a position to create some spectacular software program on the fly utilizing his voice.

Huet was in a position to ask the event surroundings, utilizing his voice, to show the names of all of the attendees, like a credit roll on a film.

Huet mentioned because of this programmers will have the ability to reprogram apps in real-time in response to person wants.

“After I requested to create the credit overlay, it was in a position to go forward and edit the code inside this React app, reload it, discover what it wanted to finish the duty, and now the credit are rolling,” Huet mentioned.

Kif Leswing

Altman proclaims GTP-5 Professional, smaller voice mannequin within the API

Altman mentioned OpenAI is launching GTP-5 Professional within the API, which was met with applause within the viewers. The corporate can be launching a smaller voice mannequin referred to as gpt-realtime-mini within the API.

“Personally, I believe that voice goes to develop into one of many major ways in which folks work together with AI,” Altman mentioned.

— Ashley Capoot

OpenAI demos Codex with out writing any code

Romain Huet, head of developer expertise at OpenAI, demoed Codex for the viewers. He constructed controls for a digital camera that is within the room, and programmed an Xbox controller to do the identical.

Huet used his voice as a controller to shine the lights on the group.

“So with all that, we took voice, we took a sketch, we took some gadgets round us, and we turned all of this into workable software program, and all of that with out writing a single line of code by hand,” he mentioned.

— Ashley Capoot

Altman highlights seniors, college students utilizing ChatGPT to code

Forward of a session taking a look at OpenAI’s new coding instruments, Altman highlighted a number of surprising customers who’re utilizing OpenAI to create apps.

He highlighted a 89-year-old Japanese man who has constructed 11 iPhone apps for aged customers, and medical college students at ASU who used ChatGPT to construct an app that simulates discussions with sufferers.

“One of the thrilling issues occurring with AI is that we’re getting into a brand new period with the modifications of how software program will get written,” Altman mentioned. “Anybody with an concept can construct apps for themselves.”

— Kif Leswing

HubSpot shares bounce off OpenAI point out

HubSpot shares jumped almost 7% after Altman talked about the enterprise software program firm throughout the AI startup’s DevDay occasion.

Altman talked about HubSpot when talking about OpenAI’s newly launched AgentKit software program, meant for coders to extra rapidly create so-called AI brokers that may automate sure duties.

He mentioned HubSpot used the AgentKit software program to enhance the corporate’s Breeze AI device that may generate extra compelling responses to buyer inquiries.

— Jonathan Vanian

OpenAI says Codex is usually obtainable

Altman introduced Codex, OpenAI’s software program engineering agent, is usually obtainable. The corporate had launched a analysis preview of Codex earlier this yr.

The announcement was met with applause from the viewers.

“It is superior to see what individuals are constructing,” Altman mentioned.

— Ashley Capoot

OpenAI demos AgentKit, builds an AI agent in eight minutes

OpenAI’s Christina Huang, a member of the corporate’s technical workers, constructed an AI agent inside eight minutes to demo AgentKit to the viewers.

The agent was accomplished with 49 seconds to spare and was dwell for attendees to make use of.

“So in just some minutes, we have designed an agent workflow, visually,” Huang mentioned. “We added in some instruments and widgets. We previewed it, we deployed it, we examined it, and now you all can use it.”

— Ashley Capoot

OpenAI will allow apps to combine ChatGPT-powered chat

Builders of apps will quickly have the ability to simply plop in a ChatGPT-powered synthetic intelligence chat into their apps or web sites, Altman mentioned. The product is named ChatKit.

“You get a easy, embeddable chat interface which you can make your individual. You may carry your individual model, your individual workflows, no matter makes your individual product distinctive,” Altman mentioned.

— Kif Leswing

OpenAI introduces AgentKit for agentic AI

Altman launched AgentKit, which is designed to assist builders construct AI brokers and take them from “prototype to manufacturing,” he mentioned.

“Our hope is that everybody from particular person builders to massive enterprises will get a variety of worth from this,” Altman mentioned.

— Ashley Capoot

OpenAI demos App SDK with Canva

OpenAI confirmed a dwell demo of App SDK, the place a person requested ChatGPT to create poster mock-ups for a canine strolling enterprise utilizing Canva.

After a few minutes, Canva generated 4 completely different posters for the enterprise and offered them to the person proper throughout the chatbot.

Customers may also ask for follow-up edits and create different types of media. OpenAI additionally generated a pitch deck as a part of the demo.

— Ashley Capoot

Coursera inventory pops on DevDay point out

Inventory Chart IconInventory chart icon

Coursera inventory one-day chart.

Coursera inventory popped over 6% as the corporate was used as an indication of deep integration with ChatGPT.

OpenAI demonstrated utilizing ChatGPT to entry a Coursera video inside ChatGPT, and demonstrated how the AI was in a position to go deeper on some subjects within the video.

“Right here, ChatGPT responded and defined the trainer’s knowledge preparation steps earlier than coaching a machine studying mannequin, after which it breaks it down a pair instances,” mentioned Alexi Christakis, a software program engineer.

Coursera was based in 2012 to offer entry to pc science programs. Its founders, Daphne Koller and Andrew Ng, are thought of to be synthetic intelligence luminaries.

— Kif Leswing

Altman introduces App SDK

Altman launched App SDK, which is able to permit customers to entry apps straight by the corporate’s chatbot, ChatGPT. A person may kind in ask the chatbot to create a playlist for a celebration, for example, and get suggestions from Spotify.

— Ashley Capoot

Altman says ChatGPT has 800 million lively customers

Altman opened the session with a number of stats — 800 million weekly customers, 4 million builders, and eight billion tokens processed per minute utilizing the corporate’s API.

That person quantity is up from final month, when OpenAI mentioned it hit 700 million weekly lively customers.

Over 22,000 folks have been streaming the bulletins on YouTube because it kicked off.

— Kif Leswing

Altman takes the stage

Altman simply stepped on stage to kick off the keynote. He was met with a giant spherical of applause from attendees.

— Ashley Capoot

The stage is ready for Sam Altman’s opening keynote

OpenAi DevDay 2025 at Fort Mason in San Francisco on Oct. 6, 2025

Ashley Capoot | CNBC

CNBC simply sat down forward of the keynote. Altman’s presentation will kick off in a couple of minutes.

The stream is offered on the OpenAI YouTube web page.

— Ashley Capoot

Altman’s discuss with Jony Ive will likely be intently watched

Jony Ive attends The Metropolitan Museum of Artwork’s Costume Institute profit gala celebrating the opening of the “Superfine: Tailoring Black Type” exhibition on Monday, Might 5, 2025, in New York.

Evan Agostini | Invision | AP

Altman’s chat with the ex-Apple design chief Ive will likely be a extremely anticipated a part of this yr’s occasion.

OpenAI rocked the tech sector in Might when it introduced it could purchase Ive’s AI gadgets startup io for about $6.4 billion.

Ive is answerable for designing Apple‘s most iconic merchandise, together with the iPod, iPhone, iPad and MacBook Air. He’s now overseeing “deep artistic and design tasks throughout OpenAI,” in line with a weblog submit.

The corporate has saved its work with Ive underneath wraps, however a screen-less {hardware} system is reportedly within the works, in line with a number of media shops.

— Ashley Capoot  

DevDay Doorways are open

Doorways to the venue have opened, so CNBC and different attendees are heading inside to get registered and luxuriate in some breakfast forward of Atlman’s keynote.

— Ashley Capoot

Line is forming exterior the venue

OpenAI DevDay

Ashley Capoot | CNBC

It is a crisp 60 diploma morning right here in San Francisco, and a line is beginning to type exterior the DevDay venue. Doorways open at 8:30 a.m PT.

— Ashley Capoot

The DevDay Schedule

This is what’s on the agenda at this yr’s DevDay.

10 a.m PT: Altman will ship the opening keynote with Romain Huet, OpenAI’s head of developer expertise. The pair will share bulletins and stroll by dwell demos. This session will likely be livestreamed.

11:15 a.m. PT: Three completely different periods: “Context Engineering & Coding Brokers with Cursor,” “Orchestrating Brokers at Scale” and “OpenAI on OpenAI: Making use of AI to Our Personal Workflows.”

12:00 p.m. PT: Two periods: “Evals in Motion: From Frontier Analysis to Manufacturing Functions” and “Constructed for SF by SF: AI Options Serving to Our Metropolis Thrive.”

12:30 p.m. PT: A session referred to as “Transport with Codex” will kick off, the place 4 OpenAI workers will talk about how the corporate’s engineers use Codex’s coding instruments.

12:45 p.m. PT: Attendees can hearken to a chat referred to as “Mannequin Habits: The Science of AI Type.”

1:15 p.m. PT: Two completely different periods: “AMA: Scaling AI Functions into the Enterprise” and “Reside Demo Showcase: Instruments That 10x Your Codebase” will kick off.

2:00 p.m. PT: Three completely different periods: “Sora, ImageGen, and Codex: The Subsequent Wave of Artistic Manufacturing,” Constructing with Open Fashions,” and “Measuring Brokers with Interactive Evaluations.”

3:15 p.m. PT: Brockman and Olivier Godement, OpenAI’s head of platform, will give the “Developer State of the Union.” The pair will talk about how OpenAI’s Codex, gpt-oss and API might help builders construct. This discuss won’t be livestreamed.

4:15 p.m. PT: DevDay will shut with a dialog between Altman and Ive, the place they’ll talk about “design course of, and what it means to construct instruments thoughtfully, responsibly, and superbly,” in line with OpenAI. This chat won’t be livestreamed.

— Ashley Capoot

OpenAI strikes one other huge infrastructure deal, this time with AMD

Early Monday, OpenAI introduced a take care of Superior Micro Gadgets that despatched the chipmaker’s inventory hovering greater than 30%.

OpenAI will deploy 6 gigawatts of AMD’s Intuition graphics processing models over a number of years, the businesses mentioned. AMD has additionally issued OpenAI a warrant for as much as 160 million shares of AMD widespread inventory with vesting milestones tied to each deployment quantity and AMD’s share worth.

“We want as a lot computing energy as we will presumably get,” OpenAI President Greg Brockman informed CNBC in an interview on Monday.

— Ashley Capoot

Altman teases DevDay in a submit on X

Sam Altman, CEO of OpenAI, attends the annual Allen and Co. Solar Valley Media and Know-how Convention on the Solar Valley Resort in Solar Valley, Idaho, on July 8, 2025.

David A. Grogan | CNBC

Altman hyped DevDay 2025 in a submit on X, writing in his signature lowercase model.

— Ashley Capoot