After a rocky GPT-5 launch, GPT-4o is officially back for paying ChatGPT subscribers. OpenAI CEO Sam Altman also promised ...

The ruling is the latest twist in a court fight that has played out since last year, when Musk accused OpenAI of abandoning ...

A federal judge on Tuesday denied Elon Musk's bid to dismiss OpenAI's claims of a "years-long harassment campaign" by the ...

The response comes after Musk threatened to sue Apple via xAI, claiming the iPhone maker was “behaving in a manner that makes ...

OpenAI and its cofounder Sam Altman are preparing to back a company that will compete with Elon Musk’s Neuralink by ...

Sam Altman is preparing to co-found a new company funded by OpenAI that will go up against Elon Musk's Neuralink.

X owner Elon Musk has threatened Apple with legal action after claiming it had made it "impossible" for apps to compete with ...

Elon Musk said Tuesday his social media platform X is working to fix its AI chatbot, Grok, after it sided with rival tech ...

Sam Altman is in the process of co-founding a new brain-to-computer interface startup called Merge Labs, and raising funds ...

CEO Sam Altman wrote on X that OpenAI plans to update the model to “feel warmer than the current personality but not as ...

GPT-5 was touted as a major upgrade to ChatGPT, but not everyone thinks that’s the case: “Kill 4o isn’t innovation, it’s ...

"You can learn from everywhere, but you have to do it from scratch," ChatGPT's Nick Turley said. "That trait tends to make ...