DeepSeek, a Chinese artificial intelligence (AI) start-up, is sending shock waves through the U.S. tech sector by demonstrating its latest AI assistant, which achieves performance comparable to or even surpassing some of the world's best chatbots.

Nvidia RTX series delays. There is a strong demand online for Nvidia's new RTX 50 series graphics cards, but that doesn't necessarily translate to big sales. That's because Nvidia

According to a paper authored by the lab, the DeepSeek-R1 model outperforms cutting-edge models such as OpenAI’s o1 and Meta’s Llama AI models across multiple benchmarks.

Technology stocks were rocked to their core Monday after claims made by a Chinese start-up threatened to upend the existing artificial intelligence (AI) paradigm.

DeepSeek stunned the tech world with the release of its R1 "reasoning" model, matching or exceeding OpenAI's reasoning model for a fraction of the cost.

Nvidia stock surged as the AI chipmaker began to recover from a massive decline the prior day that shaved nearly $600 billion off its market cap.

Banríon Capital Management Founder and CEO Shana Orczyk Sissel said that any pullback in shares of Nvidia - like the one sparked this week by Chinese AI startup DeepSeek - is a buying opportunity for investors.

In today's video, I discuss Nvidia (NASDAQ: NVDA) and recent semiconductor market updates. To learn more, check out the short video, consider subscribing, and click the special offer link below. *Stock prices used were the after-market prices of Jan.

Nvidia and other U.S. AI stocks rebounded Tuesday after Monday’s DeepSeek-driven sell-off. Nvidia shares rose 9% but were still below Friday’s close. Analysts at Bernstein, Citi, Wedbush, and others suggested Monday’s sell-off was overblown,