Elon Musk says the cost of serving Grok Bot was "unsustainably high relative to revenue", in response to subscribers complaining about SpaceX's usage limits (Siladitya Ray/Forbes)

Elon Musk stated that the cost of operating Grok Bot was "unsustainably high relative to revenue." This acknowledgment came after subscribers expressed complaints about the rapid depletion of usage limits for SpaceX's AI agent. Musk's comments highlight the financial challenges associated with serving the Grok Bot, particularly in light of user feedback regarding its operational constraints.

Unlike other AI service providers, Elon Musk directly addresses the financial sustainability of Grok Bot, linking high operational costs to subscriber usage limits.