The DeepSeek hype cycle is in full force, but can the chatbot attribute sources more accurately than its competitors?

OpenAI is in early talks to raise up to $40 billion in a massive funding round led by SoftBank that would value the artificial intelligence firm at $340 billion, according to a report. The funding ...

Hoffman isn’t the only prominent Silicon Valley figure betting on A.I.’s promise in medical research. The new technology is ...