Tesla, IBM and Meta Platforms helped lead most U.S. stocks higher after a rush of profit reports from some of the country's most influential companies ...
Meta and Tesla shares rally. Follow along for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.
DeepSeek is a Chinese AI firm specializing in large language models (LLMs). Founded in 2023 by Liang Wenfeng, a co-founder of hedge fund High-Flyer, the company develops open-source AI models.
Floor signage for the offices of DeepSeek (C) is seen in Beijing on January 28, 2025. Fears of upheaval in the AI gold rush rocked Wall Street, following the emergence of a popular ChatGPT-like model ...