Elon Musk throttles Grok Bot limits due to 'unsustainably high' costs
News Source
β’Mon, 02 Nov 2026 16:23:21 +0000
π° What Happened
Some Grok Bot users woke up over Halloween weekend to find their weekly limits already used up. They had not been using the AI tool overnight. Some said their usage jumped from 50 percent to 100 percent.
Elon Musk confirmed on X that it was not a bug. "The cost of serving Grok Bot was unsustainably high relative to revenue," he wrote in a reply to a user. He has not said how limits will change for subscribers.
Grok Bot is an AI agent that can carry out tasks for users, such as shopping or booking.
π The Backstory
Grok Bot is part of SpaceX's AI push. The company, now public, said last month that AI makes up 52 percent of its income. Its AI division, called Super Intelligence, made a profit of 431 million dollars.
That profit would have been higher without 1.2 billion dollars of one-time costs from buying the coding startup Cursor. Musk has called Grok Bot the fastest-growing product he has ever seen. Serving AI agents is expensive because each task can use a lot of computing power.
π― Why It Matters
AI agents can burn through money very fast, so companies are starting to cap use. Users may soon pay more, or get less, for the same subscription.
Some Grok Bot users woke up over Halloween weekend to find their weekly limits already used up. They had not been using the AI tool overnight. Some said their usage jumped from 50 percent to 100 percent.
Elon Musk confirmed on X that it was not a bug. "The cost of serving Grok Bot was unsustainably high relative to revenue," he wrote in a reply to a user. He has not said how limits will change for subscribers.
Grok Bot is an AI agent that can carry out tasks for users, such as shopping or booking.
Grok Bot is part of SpaceX's AI push. The company, now public, said last month that AI makes up 52 percent of its income. Its AI division, called Super Intelligence, made a profit of 431 million dollars.
That profit would have been higher without 1.2 billion dollars of one-time costs from buying the coding startup Cursor. Musk has called Grok Bot the fastest-growing product he has ever seen. Serving AI agents is expensive because each task can use a lot of computing power.
AI agents can burn through money very fast, so companies are starting to cap use. Users may soon pay more, or get less, for the same subscription.