News from China upset U.S. markets this week and disrupted the frenzy that had built up around artificial intelligence.

Furthermore, when taking a market-cap weighted composite of those seven companies, versus the S&P 500's remaining 493 companies, the "Magnificent Seven" shed 0.7% in 2025 through Friday's close, while ...

Meta’s stock has demonstrated an impressive resilience to the ripple effect of the release of the Chinese AI model, DeepSeek, ...

New figures show that if the model’s energy-intensive “chain of thought” reasoning gets added to everything, the promise of efficiency gets murky.

Chinese startup DeepSeek's artificial intelligence challenges major U.S. tech companies like Meta and OpenAI. Here's why.

Meta, Microsoft and Blackstone executives say DeepSeek's advancements in AI training won't impact data center demand — at least not yet.

Trump administration artificial intelligence czar David Sacks flagged a report indicating that DeepSeek's costs for ...

Learn about TSMC's stock slump despite strong results, driven by increased AI chip demand and undervaluation compared to ...

Zuckerberg on Thursday discussed a range of issues during a meeting, most noticeably the dismantling of Meta's fact-checking policies and diversity programs. Zuckerberg made it clear that the company ...

The Netherlands' privacy watchdog AP on Friday said it will launch an investigation into Chinese artificial intelligence firm ...

Chinese artificial intelligence startup DeepSeek sparked a sell-off of global tech stocks that lost the AI-driven stock rally ...