Just a month after trying to temper hype about an imminent ChatGPT AGI moment, OpenAI Sam Altman is now hyping GPT-4.5 with ...

On Wednesday, OpenAI CEO Sam Altman announced a roadmap for how the company plans to release GPT-5, the long-awaited followup ...

Sam Altman took to X on Saturday to contend that the latest updates to ChatGPT 4o make it the "best search product" online.

The relationship between Elon Musk and Sam Altman progressed from an initial friendship to a bitter rivalry. Here's why.

There is no OpenAI antitrust conspiracy, Altman tells Musk in their latest lawsuit volley. And Musk is hardly a "harmed' ...

OpenAI will ship GPT-5 in a matter of months and streamline its AI models into more unified products, said CEO Sam Altman in ...

In a new roadmap update for OpenAI, co-founder Sam Altman shared that the company behind ChatGPT is planning on unifying its ...

Musk is suing Altman and OpenAI because the company allegedly diverged from its nonprofit founding principles.

An LLC with ties to OpenAI CEO Sam Altman has purchased the street-to-street property next door to his current Russian Hill ...

Mira Murati, the former CTO of OpenAI, has launched her own AI startup, Thinking Machines Lab, recruiting top researchers ...

OpenAi Sam Altman applauded JD Vance's speech at the AI Action Summit in Paris, telling the audience the vice president said ...

The shocking bid from Musk and a group of blue-chip investors marked an escalation in his long-running legal war with OpenAI.