Bitcoin on Monday briefly fell below the $100,000 level for the first time in a week, as Chinese startup DeepSeek raised the prospect of cheaper artificial-intelligence models, sparking a tech selloff ...

He told CNBC: "My understanding is that Deepseek has about 50,000 H100s, which they can't talk about obviously because it is ...

Talk of an artificial-intelligence upstart in China behind a formidable ChatGPT rival had been building for days.

Authorities are investigating after receiving several reports of drone sightings in Darke and Mercer counties Monday night.