Elon Musk, CEO of Tesla and SpaceX has admitted that the cost of using Grok Bot, the AI assistant created by xAI, has increased to the point where it costs far more than it is earning. This raises questions over the future of AI services.

This comes as more users on X (Twitter) are complaining that they are reaching their limit of Grok Bot usage sooner than expected.

Why Did Elon Musk Say Grok Bot Was Too Expensive To Run?

The debate started when one X user asked Elon Musk to adjust the weekly limits of Grok Bot as many subscribers were reaching their limit far quicker than expected.

Musk replied to the complaint on 1st November 2026 and admitted that the cost of providing Grok Bot was becoming unsustainable.

He did not state what the actual cost of providing Grok Bot was or how much they were earning from Grok Bot.

Why Are Using Grok AI Reaching Their Limits?

As Grok Bot utilises advanced AI models and computing resources it can be used for research, writing, gathering information and other online activity.

Unlike regular chatbots, AI agents can run multiple functions in the background which requires a lot of computing resources, specialised hardware, data centres and electricity.

With more people using Grok Bot the cost increases so it can be difficult for AI companies to provide unrestricted access for a set price per month.

Many X Premium users have complained recently that they are reaching their weekly Grok Bot limit quicker than expected.

Grok Bot Has Around 800,000 Paid Users Per Week

Despite the increase in the cost to run it has been very popular. It is reported that Grok Bot had around 800,000 users in early October 2026.

This shows that there is an increasing demand for AI assistants with the ability to complete complex tasks on their own.

However, this also puts more pressure on xAI with extra computing resources required.

What Does This Mean For X Premium Users?

• Musk’s comment suggests that xAI may have to rethink how they provide Grok Bot.
• They may change the weekly limits, offer different packages, change the price or improve their computing resources.
• However, they have not officially said that they will be changing the price of their subscriptions.
• Until xAI provide more information, those who heavily rely on Grok Bot may have to be more mindful of how much they use it each week.

AI Companies Are Facing Increased Computing Costs

• The issue with Grok Bot shows a wider issue within the AI industry.
• Creating and running powerful AI models require expensive GPUs, advanced data centres, cloud computing and lots of electricity.
• Running these advanced AI assistants and autonomous agents can cause the cost to increase.
• Tech companies need to find ways to earn enough money to keep their subscription prices low but still provide quality services.
• xAI aren’t the only large AI developer facing this issue, many are looking at offering pay-per-use and different subscription packages.

Will Grok Bot Cost More?

Elon Musk has not stated if Grok Bot will cost more to subscribe to or if users will get different limits.

They may look into different ways to make the service profitable. Enterprise subscriptions and pay-per-use could become a big option as demand for AI powered tools in businesses increases.

The main concern for consumers will be if their current subscriptions will still give them enough access to Grok Bot.