Stocks rose slightly Thursday, pushing major indexes to new highs, as investors brushed aside concerns about tariffs that had weighed on sentiment earlier in the week.

On the surface, China’s enthusiasm for open technologies — a community-driven ecosystem grounded in transparency and ...

Altman said he was "looking forward" to meeting Zuckerberg at the conference. Zuckerberg and Meta have been poaching OpenAI's researchers.

Altman said that over-reliance on ChatGPT for decision-making was "a really common thing with young people." Young people are increasingly using AI chatbots and companions in their daily life.

The movie is slated to star Andrew Garfield as Sam Altman and "Anora" breakout actor Yura Borisov as OpenAI cofounder Ilya Sutskever.

Sam Altman said he was "looking forward" to meeting Mark Zuckerberg at the Sun Valley conference this week. Zuckerberg and Meta have been poaching OpenAI's researchers.Kevin Dietsch via Getty ...

OpenAI CEO Sam Altman claims he's "politically homeless" since the Democratic party has abandoned its "culture of innovation and entrepreneurship." ...

Sam Altman said OpenAI is delaying the launch of its open-weight model to run more safety tests. The open-weight model, initially set for release next week, was postponed indefinitely.

Sam Altman said there are "young people who say things like, 'I can't make any decision in my life without telling ChatGPT everything." ...

The venture capital round values the ChatGPT maker at $300 billion, and underscores the fierceness of the A.I. money race.

OpenAI CEO Sam Altman was in a spectacularly chipper mood as he arrived at Sun Valley amid Elon Musk’s big-time bust-up with President Donald Trump. REUTERS Altman, whose estimated net worth is ...