Who is betting on what in AI, and against whom.
Elon Musk
Founder
Founded xAI in 2023 and merged it into SpaceX in February 2026, then took SpaceX public. Grok is now the AI division of a listed company he controls.
Known for xAI; SpaceX-xAI merger
Works in
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Mar 2023 – nowxAI (SpaceX AI division), Founder; SpaceX CEO