Why Musk capped Grok Bot: $15/hr GPU spot market vs $4/hr TCO funds $400B compute plan
AccBalanced · x · 2026-11-04
Elon Musk said Grok Bot usage was capped because serving costs were "unsustainably high relative to revenue." Dylan Patel (SemiAnalysis) explains on TBPN: Musk is turning SpaceX into a neocloud, with $80B cash ($20B rockets, $60B compute), raising another $40B, targeting 13GW — a $400B+ buildout. With spot GPUs renting at $15/hr against a $4/hr TCO, he must monetize compute aggressively, squeezing out low-revenue products like Grok Bot.
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