Did the upstart Chinese tech company DeepSeek copy ChatGPT to make the artificial intelligence technology that shook Wall Street this week?

Previously little-known Chinese startup DeepSeek has dominated headlines and app charts in recent days thanks to its new AI chatbot, which sparked a global tech sell-off that wiped billions off Silicon Valley’s biggest companies and shattered assumptions of America’s dominance of the tech race.

With an actual open source model, China's AI leader just whupped America's AI leader. Can Sam Altman fight back?

DeepSeek’s AI products have shaken up the American stock market and tech industry—but some experts are questioning how big of a threat the Chinese company really is.

Social media exploded in a celebration after the news that a Chinese start-up had made an artificial intelligence tool that was more efficient than any in the United States.

Chinese tech startup DeepSeek’s new artificial intelligence chatbot has sparked discussions about the competition between China and the U.S. in AI development, with many users flocking to test the rival of OpenAI's ChatGPT.

Artificial intelligence has become the defining battleground of global power, a competition that now goes beyond technology and innovation, shaping economies, industries, national security policies, and the geopolitical landscape.

The Chinese chatbot took the world by storm and rattled stock markets. But lost in all the attention was a focus on how the company is collecting and storing data.

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Chinese state-linked social media accounts amplified narratives celebrating the launch of Chinese startup DeepSeek's AI models last week, days before the news tanked U.S. tech stocks, according to online analysis firm Graphika.

In the wake of the DeepSeek rout of U.S. technology stocks, Republican Senator Josh Hawley wants to stop chipmakers like Nvidia (NVDA) and AMD