Elon Musk plans 660K GB300 GPUs for Colossus 2 by year-end

Elon Musk Aims to Double Colossus 2’s Nvidia Chips by Year-End

Elon Musk said Colossus 2, an AI computing cluster built by his xAI business, may more than double its current Nvidia Corp. chip count by the end of the year.

SpaceX Filing Details Phased Colossus 2 Expansion

Colossus 2 had 110,000 GB200 and 110,000 GB300 processors online as of June 5, while a later estimate projects 612,200 B300 GPUs in the first quarter of 2027.

Elon Musk plans 660K GB300 GPUs for Colossus 2 by year-end

Musk's GPU expansion could redefine AI capabilities, but raises concerns over environmental impact and energy demands in tech infrastructure.