Meta, Nvidia, and other tech giants react to DeepSeek's competitive, cost-efficient models that challenge established market players.

Sam Altman's OpenAI launched ChatGPT Gov on Tuesday, which the company said government agencies could use to input sensitive information.

Elon Musk asked a judge to block OpenAI's attempt to transition from nonprofit to for-profit. It's not the first time he's feuded with CEO Sam Altman.

Helion’s nuclear fusion promises have garnered the attention of Silicon Valley—and raised concerns amongst scientists wary of its aggressive timeline.

Microsoft-backed OpenAI's chief Sam Altman is planning to visit India next week, as per reports, at a time when the company faces legal challenges in the country. For all the latest world news, analysis and updates,

Elon Musk and OpenAI CEO Sam Altman are fighting on X about Stargate, the infrastructure project to build data centers for OpenAI in the U.S.

One of the more revealing things to come out of the chaos was the response to DeepSeek from Sam Altman, CEO of OpenAI, the company that makes ChatGPT. In a thread on X, Altman called the model “impressive” and said that it was “legit invigorating” to have a competitor:

Helion's unorthodox approach to fusion power and relative secrecy has earned it plenty of fans — and critics. But don’t count its investors among the naysayers.

OpenAI CEO Sam Altman posted a picture of himself with Microsoft CEO Satya Nadella on Tuesday and suggested the two companies are getting along just fine.

OpenAI CEO Sam Altman excitedly teases significant advancements in the partnership with Microsoft, hinting it will surpass expectations. Altman also a

Investing.com -- In a recent development, the CEO of OpenAI, Sam Altman, has hinted at an exciting upcoming phase of partnership with Microsoft (NASDAQ: MSFT ). This news came a day after the tech world was stirred by the advancements made by Chinese AI startup, DeepSeek.