Chinese artificial intelligence (AI) start-up DeepSeek sent shockwaves through the U.S. tech sector after its cost-effective, open-source, large language model (LLM) topped the download charts in ...

Asian shares Friday were mixed, with Chinese technology stocks rising as most other Asian equities declined. Japan’s ...

China’s growing clout in the artificial intelligence space has sparked a wave of optimism toward the nation’s tech shares, ...

Amazon on Thursday reported its fourth-quarter net income doubled to $20 billion, with net sales rising 10 percent to $187.8 ...

Amazon, Google, Microsoft and Meta are pouring billions into artificial intelligence, undeterred by DeepSeek’s rise.