Nvidia stock has more than quadrupled in value over the past three years as the company powered the rise of advanced AI ...

SANTA CLARA, California (Reuters) - Celestial AI, one of several Silicon Valley chip startups aiming to crack a key speed ...

Optical interconnectivity startup Celestial AI raised a $250 million Series C1 round led by Fidelity Management & Research Co ...

Facebook owner Meta is testing its first in-house chip for training artificial intelligence systems, a key milestone as it ...

One of the sources said Meta’s new training chip is a dedicated accelerator, meaning it is designed to handle only ...