The company says the cost of training frontier AI models has fallen sharply, but analysts say the bigger challenge may be ...

Here's how Anthropic and OpenAI's most powerful AI models stack up.

Influencers and ultra-rich people looking to extend their lifespan are trading tips and tricks on how to eke out extra years.

General-purpose large language models from OpenAI, Google and Anthropic outperformed specialized clinical AI tools across every medical benchmark in a study published in Nature Medicine. Researchers ...

Claude AI accuracy degradation complaints after the June 12 Fable 5 ban match a peer-reviewed phenomenon called the alignment ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...