Dow Jones futures fell Sunday night, along with S&P 500 futures and especially Nasdaq futures, amid concerns over AI progress ...

Perplexity AI has revised its merger proposal with ByteDance to create a joint entity, offering the US government up to 50% equity during an IPO valued at $300 billion. ByteDance would sell TikTok US ...

China's DeepSeek is roiling AI stocks as Wall Street mulls demand for Nvidia chips and huge capital spending by tech industry ...