The latest AI model of DeepSeek, released last week, is widely seen as competitive with those of OpenAI and Meta Platforms Inc. The open-sourced product was founded by quant fund chief Liang Wenfeng and is now at the top of Apple Inc.’s App Store rankings.

American stocks crashed on Monday as focus shifted to the upcoming Federal Reserve interest rate decision and as concerns about DeepSeek’s success. Futures tied to the Dow Jones index fell by over 1%,

Nasdaq 100 climbs at the opening bell as Netflix’s stellar earnings and AI investments fuel tech stock momentum. Will the rally sustain?

DeepSeek-R1-Zero, a model trained via large-scale reinforcement learning (RL) without supervised fine-tuning (SFT) as a preliminary step, demonstrates remarkable reasoning capabilities. Through RL, DeepSeek-R1-Zero naturally emerges with numerous powerful and intriguing reasoning behaviors.

Large technology firms paced declines, with Advantest Corp. sliding as much as 11% in Tokyo and SoftBank Group Corp. slumping 6%.

SoftBank (SFTBY) is reportedly considering a massive investment of up to $25 billion in Microsoft (MSFT)-backed OpenAI, according to sources

Nasdaq 100 E-Mini futures (NQH25) are trending up +0.54% this morning as investors digested earnings reports from big U.S. tech companies. Tesla (TSLA) gained over +2% in pre-market trading despite reporting weaker-than-expected Q4 results,

Artificial intelligence (AI) is already transforming industries and has the potential to influence everything from automotive transportation to pharmaceutical discovery. Two companies making significant inroads into AI right now are the conversational AI platform company SoundHound AI (NASDAQ: SOUN) and semiconductor company Nvidia (NASDAQ: NVDA).

Wall Street's tech giants dragged US frontline indices on Monday after China's AI startup DeepSeek rattled Silicon Valley and hit the top of Apple’s App Store chart

US stock market: Following concern over Chinese Air Intelligence (AI) start-up DeepSeek, NVIDIA share price witnessed sharp selling on Monday. The US stock market's tech major, NVIDIA stock price, opened lower at $124.80 apiece on the NASDAQ and touched an intraday low of $116.70 per share.

Most Asian shares dropped following a bruising session on Wall Street caused by fears the valuation of artificial-intelligence companies had become excessive. The MSCI Asia Pacific Index slipped as much as 0.

Most Asian shares dropped following a bruising session on Wall Street caused by fears the valuation of artificial-intelligence companies had become excessive.