SpaceXAI apologizes for outage that affected Grok and other 'compute partners'

SpaceXAI experienced an outage at its Memphis data center that caused Grok to be down for over three hours on September 3, 2026. The company apologized to Grok users and other affected compute partners, while Elon Musk promised corrective actions. Around the same time, Anthropic's Claude also faced issues, though no direct link to SpaceXAI's outage was confirmed.