SpaceXAI develops the Grok model family and related reasoning, voice, coding, and generative-media products, supported by the Colossus computing infrastructure. It continues the AI organization founded as xAI, which SpaceX acquired in 2026 and now operates under the SpaceXAI brand.
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Humans& co-founder and former xAI researcher.
June 29, 2026person_addedDevin Kim added to the databaseCenter for AI Safety president and former xAI member of technical staff.
June 29, 2026moveAdrian Hsu joins Architect Labs after xAIHsu said he has joined Architect Labs after a roughly five-year chapter across Twitter, X, and xAI.
June 19, 2026moveDustin Tran joins Elorian from xAIDustin Tran announced joining Elorian as Chief Reasoning Architect, leaving xAI.
June 17, 2026moveZeeshan Patel joins Project PrometheusZeeshan Patel revealed he joined Project Prometheus to help build the "Artificial General Engineer," after working on Grok Imagine video generation at xAI.
June 15, 2026moveAmy Tam joins SpaceX and xAITam said she has joined SpaceX and xAI after investing in AI and the future of work at Bloomberg Beta.
June 2, 2026movexAI cofounder Ross Nordeen joins Anthropic to focus on computeNordeen announced on X that he joined Anthropic after helping xAI rapidly bring a large amount of compute online.
May 7, 2026moveMichael Nicolls becomes president of xAIThe longtime Starlink engineering executive has taken operational leadership of xAI while retaining his SpaceX affiliation.
April 9, 2026
