Amazon may sell Trainium AI chips beyond AWS as cloud providers look for Nvidia alternatives in the fast-growing AI infrastructure market.

Yann LeCun called Elon Musk’s xAI “kind of a failure,” citing founder departures, compute costs, and warning that AI economics could force a bubble burst.

Noam Shazeer is leaving Google for OpenAI less than two years after Google’s $2.7 billion deal brought him back.