But when GPT-5 appeared in ChatGPT, users were largely unimpressed. The sizable advancements they had been expecting seemed ...

Over dinner, OpenAI CEO’s addressed criticism of GPT-5’s rollout, the AI bubble, brain-computer interfaces, buying Google ...

OpenAI's CEO is reportedly raising funds for a brain implant startup that would directly compete with Elon Musk's Neuralink. He'll have his work cut out for him.

Silicon Valley’s most entertaining grudge match is back. This week, the Tesla and OpenAI CEOs traded blows over Apple’s App ...

OpenAI CEO Sam Altman acknowledged mistakes during the GPT-5 rollout, admitting the decision to discontinue previous models ...

OpenAI CEO Sam Altman is still talking like the future belongs to him, a week after the rollout of the company's latest model ...

Apple on Thursday rejected Elon Musk's claim that its digital App Store favors OpenAI's ChatGPT over his company's Grok and ...

OpenAI’s latest version of its vaunted ChatGPT bot was supposed to be “PhD-level” smart. It was supposed to be the next great leap forward for a company that investors have poured billions of dollars ...

OpenAI has reinstated GPT-4o as a default model option for paid ChatGPT subscribers, reversing a controversial change made ...

OpenAI CEO Sam Altman says the company is working on making GPT-5 "warmer" as it resurrects "annoying" GPT-4o.

Is Sam Altman a weak CEO for changing his mind on closing down older models of ChatGPT? Maybe — but he mostly just seems like ...

Apple is now facing criticism for allegedly siding with OpenAI over rival AI firms on its App Store. In a recent round of ...