SAN FRANCISCO - OpenAI rival Anthropic on Monday released what it said is its smartest artificial intelligence model to date, ...

It isn’t every day you see a language model that juggles both lightning-fast responses and serious, step-by-step reasoning.

Hangzhou-based research firm releases two of the five open-source AI infrastructure projects promised this week.

Rivals are still digesting the implications of R1, which was built with less-powerful Nvidia chips but is competitive with ...

Potential cuts to the U.S. AI Safety Institute (AISI) are causing alarm among some in the technology space who fear the ...