Based on reporting by TechCrunch.
What happened
Over Halloween weekend some Grok Bot users saw their weekly usage limits maxed out unexpectedly, even without using the service overnight, and reported their usage jumped from as low as 50 % to 100 %.
Elon Musk confirmed in an X post on Sunday, November 1, 2026, that the limit maxing was not a glitch and said the cost of serving Grok Bot was unsustainably high relative to revenue.
AIBeat analysis
This could mean that future access to Grok Bot may be restricted or priced differently, as the high operating cost highlighted by Musk suggests the service may need to be scaled back to align with revenue.
Broader context
A recent SpaceX filing indicated AI now makes up 52 % of the company’s income, its Super Intelligence division reported a profit of $431 million, though it incurred $1.2 billion of one‑time costs related to acquiring Cursor, and Musk said Grok Bot has the fastest growth of any product he has seen.
AIBeat analysis
This suggests that as AI revenue grows, SpaceX may prioritize its profitable AI divisions, potentially leading to tighter limits on free‑tier services like Grok Bot and affecting casual users.