Home Tech Elon Musk’s final co-founder reportedly leaves xAI

Elon Musk’s final co-founder reportedly leaves xAI

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Elon Musk’s final co-founder reportedly leaves xAI

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Elon Musk, chief executive officer of Tesla Inc., during the World Economic Forum (WEF) in Davos, Switzerland, on Thursday, Jan. 22, 2026.
Image Credits:Krisztian Bocsi/Bloomberg / Getty Pictures
  • Anthony Ha

Earlier this month, it seemed relish every but two of Elon Musk’s 11 co-founders at his AI startup xAI had departed the company. Now, per Commerce Insider, the closing two co-founders, Manuel Kroiss and Ross Nordeen, have left as correctly.

BI mentioned on Wednesday that Kroiss had suggested folks who he’s leaving xAI, then reported that Nordeen left the company on Friday.

Musk now not too long within the past claimed xAI “used to be now not built real [the] first time around,” so it’s now “being rebuilt from the foundations up.” The corporate used to be now not too long within the past got by Musk’s SpaceX, bringing SpaceX, xAI, and X (formerly Twitter) collectively below one corporate umbrella, all as SpaceX is reportedly planning to transfer public.

Kroiss and Nordeen both reported straight to Musk, per BI, with Kroiss leading the company’s pretraining crew, whereas Nordeen used to be Musk’s “real-hand operator.” Nordeen reportedly got right here to xAI from Tesla, and used to be fascinated with planning foremost layoffs at Twitter after Musk got the company in 2022.

TechCrunch has reached out to xAI for comment.

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