The mild-mannered entrepreneur finds himself at the center of an Elon Musk takeover drama for the second time.
In a recent announcement, OpenAI CEO Sam Altman unveiled the company's roadmap for its upcoming AI models, GPT-4.5 and GPT-5.
A consortium of investors led by Elon Musk, that includes Endeavor CEO Ari Emanuel through his personal investment fund, has ...
OpenAI will release its GPT-4.5 and GPT-5 models within "weeks" and "months," CEO Sam Altman said in posts on X Wednesday. Yes, but: Altman's "roadmap update" says that the o3 reasoning model, ...