[Editor’s Note: Microsoft @ 50 is a year-long GeekWire project exploring the tech giant’s past, present and future, recognizing its 50th anniversary in 2025. Starting today and in the months… Read ...

OpenAI has lost a lot of top leadership lately, but they're gaining a big one: a top AI researcher from Microsoft.

Sebastien Bubeck, a vice president of artificial intelligence at Microsoft, is leaving the tech giant to join San ...

A leading Microsoft AI researcher is headed to partner and sometimes rival OpenAI. Sébastien Bubeck announced his exit from ...