In brief

• Elon Musk said the cost of serving SpaceX's Grok Bot is unsustainably high relative to revenue.
• Some users saw their weekly usage limits jump to 100% over the Halloween weekend without heavy use.
• SpaceX reported more than 800,000 paid weekly Grok Bot users in early October.

Usage limits cut without warning

Over the Halloween weekend, some users of Grok Bot found their weekly usage allowances nearly exhausted without having used the agent overnight. Users reported their usage jumping from as low as 50% to 100% (Elon Musk throttles Grok Bot limits due to ‘unsustainably high’ costs – TechCrunch). Musk confirmed on Sunday, November 1, that the change was deliberate and not a technical fault.

Musk's explanation

In an X reply to a user who complained about hitting the limit early and asked for a reset, Musk wrote that the cost of serving Grok Bot had become unsustainably high compared with the revenue it brings in (Elon Musk Needs to Save Money on Grok, Days After Saying AI Makes Saving Money Pointless – Gizmodo). He also said the company's plans would have to be adjusted, describing a reduction in allowances as "just being sensible" (Elon Musk says 'unsustainably high' costs are the reason for Grok Bot usage limits – Business Insider). Asked whether upgrading to a higher plan was too expensive, he did not directly answer.

Growth figures in the spotlight

The remarks came only days after Musk had described super-intelligent abundance as making long-term saving pointless. SpaceX said last month that AI now accounts for 52% of company income. The company also reported more than 800,000 paid weekly Grok Bot users, a figure that rose more than twofold from the previous month, as of early October (Musk Says Grok Bot’s Costs Were ‘Unsustainably High’ Weeks After Touting Rapid Growth – Forbes).

Pricing and plan structure

Grok Bot launched in August as an agent that uses a virtual computer to carry out tasks such as shopping. It is offered in tiers from free to $200 a month. Every tier has weekly usage caps that reset on a schedule, a method SpaceX shares with other AI agents, including Meta's Muse, to limit large bills.

Wider context

Agent products such as Grok Bot and Muse are a major focus for AI companies, yet they still consume large amounts of money to run. Musk's comments show the trade-off between user demand and computing costs that developers of these services now face (Musk wprowadza limity w swojej AI. "Era obfitości" musi poczekać – Business Insider Polska).