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

Sam Altman took to X on Saturday to contend that the latest updates to ChatGPT 4o make it the "best search product" online. Sam Altman asked a federal judge to take a look at the letter Elon Musk ...

Sam Altman says OpenAI's ChatGPT 4o is the "best search product on the web." Altman had a cheeky exchange Saturday with Aravind Srinivas, CEO of AI search startup Perplexity. Altman added that ...

On Wednesday, OpenAI CEO Sam Altman announced a roadmap for how the company plans to release GPT-5, the long-awaited followup to 2023's GPT-4 AI language model that made huge waves in both tech ...

Musk, who owns xAI, put in a $97.4 billion bid for his rival OpenAI, which Altman rejected. Musk has a number of lawsuits against OpenAI, and he accuses the company of reneging on a previous ...

Sam Altman said Tuesday that Elon Musk’s “insecurity” was a factor in his decision to make a hostile $97.4 billion bid to take control of OpenAI, escalating an ugly war of words between the ...

Elon Musk is leading a group of investors making a bid for OpenAI, but Sam Altman doesn't seem interested.Mike Coppola/Getty Images; Chip Somodevilla/Getty Images Sam Altman wants to use Elon Musk ...

The dispute between arguably the two biggest names in generative artificial intelligence—billionaires Sam Altman and Elon Musk—received a new wrinkle Monday as Musk made a nearly $100 billion ...

Sam Altman announced GPT-5 will be free with a "standard intelligence setting" to compete with Deepseek R1. GPT-4.5 and 5 will launch in the coming months, with GPT-4.5 being the last non-chain-of ...

"Moore's law changed the world at 2x every 18 months; this is unbelievably stronger," Sam Altman, CEO of OpenAI, wrote in a blog post on Sunday.Sebastian Gollnow/picture alliance via Getty Images ...

Sam Altman, the CEO of OpenAI, said the company's latest update to ChatGPT 4o makes it the "best search product on the web." ChatGPT 4o is "pretty good" and is "soon going to get much better ...