OpenAI says China's DeepSeek trained its AI by distilling US models, memo shows

By Deepa Seetharaman and Fabiola Arámburo Feb 12 (Reuters) - OpenAI has warned U.S. lawmakers that Chinese artificial ...

A year on from DeepSeek shock, get set for flurry of low-cost Chinese AI models

By Eduardo Baptista BEIJING, Feb 12 (Reuters) - One year after Chinese startup DeepSeek rattled the global tech industry with ...

Chinese AI models festoon Spring Festival a year after DeepSeek shock

(Corrects timing of campaign in paragraph 13-14 from "last week" and "six days through Wednesday" to "Feb 6" and "Feb 6-11") By Eduardo Baptista BEIJING, Feb 18 (Reuters) - As China celebrates the ...

The best AI chatbots of 2026: I tested ChatGPT, Copilot, and others to find the top tools around

The best AI chatbots of 2026: I tested ChatGPT, Copilot, and others to find the top tools around ...

Spencer Jakab | The DeepSeek Freakout Revisited

That number helps show integral artificial intelligence has become to U.S. stocks: Since ChatGPT first launched, these 42 companies have accounted for 65%-plus of the S&P 500's gains, earnings and ...