A mysterious, unnamed company is reported to have accidentally spent half a billion dollars in a single month on Claude AI after forgetting to set usage limits for Claude licenses for employees. The staggering revelation was made as part of a new Axios report that claims U.S. corporations are starting to feel the pinch of overzealous AI spending.

The report claims that corporate leaders "are starting to question whether soaring AI spending is delivering meaningful returns," one of the latest twists in the ongoing arc of massive AI buildouts and spending, which has seen AI become more expensive than hiring workers in recent months.

The report states, "An AI consultant tells Axios one of their clients recently spent half a billion dollars in a single month after failing to put usage limits on Claude licenses for employees." Recent reports show it's pretty easy to rack up AI spending if you're not watching what you're doing, but half a billion dollars is hardly a rounding error. In April, a Google Cloud customer woke up to an $18,000 bill despite having only $7 in the budget following a security breach. Earlier in May, OpenClaw's creator revealed they had burned through $1.3 million in OpenAI API tokens in a single month.

The broader report claims that companies that were previously quick to embrace AI spending are now starting to see enormous costs without necessarily getting any material return. Recently, Uber's chief exec claimed there was no link between AI 'tokenmaxxing' and shipping useful products. It's a phenomenon perhaps most keenly reported at Amazon (which some X users have speculated may be the mystery company in question), where employees are said to have been caught inflating AI token consumption to meet internal targets. In fact, a Financial Times report on Thursday indicates Amazon has scrapped its internal AI usage leaderboard to stop employees carrying out needless tasks in order to climb the league table.

The more recent report says corporate AI adoption has found several issues with AI, with human workers turning to automating dreary and mundane tasks they don't like doing, rather than valuable or meaningful work. Others have reportedly found employees even using AI models to check the weather. It doesn't help that agentic AI tools eat up 1000x more tokens than querying an LLM.

While we may never know the true identity of the company said to have spent $500 million on Claude last month, the very scale of the overspend narrows it down to only the very largest corporations globally.

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Stephen is Tom's Hardware's News Editor with almost a decade of industry experience covering technology, having worked at TechRadar, iMore, and even Apple over the years. He has covered the world of consumer tech from nearly every angle, including supply chain rumors, patents, and litigation, and more. When he's not at work, he loves reading about history and playing video games.