OpenAI has announced a new more tailored version of ChatGPT called ChatGPT Gov, a service that the company said is meant to accelerate government use of the tool for non-public sensitive data.

DeepSeek, the Chinese-owned ChatGPT rival, could pose the same national security concerns that Congress has about TikTok, Philip Elliott writes.

From Washington’s perspective, the news raised an immediate policy alarm: It happened despite consistent, bipartisan efforts to stifle AI progress in China. Both President Donal

OpenAI on Tuesday announced its biggest product launch since its enterprise rollout. It's called ChatGPT Gov and was built specifically for U.S. government use.

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's decision to join President Trump's "Stargate" AI initiative marks a stark reversal for the tech CEO, who previously was a vocal critic of Trump.

Liang Wenfeng, the 40-year-old founder of DeepSeek, trained as an engineer and then launched a hedge fund. Now he’s enjoying sudden success with his AI chatbot.

The sudden rise of Chinese AI app DeepSeek has leaders in Washington and Silicon Valley grappling with how to keep the U.S. ahead in the crucial technology.

Some AI researchers hailed DeepSeek’s R1 as a breakthrough on the same level as DeepMind’s AlphaZero, a 2017 model that became superhuman at the board games Chess and Go by purely playing against itself and improving, rather than observing any human games.

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The Deepseek story offers a bigger lesson, if we’re willing to learn it: decoupling isn't working, and American users are a big part of the problem.

The sudden popularity of the Chinese chatbot drove a huge plunge in shares of Nvidia. But other A.I. powerhouses rallied. Here’s why.