(Image credit: Getty / Bloomberg) 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. Go deeper with TH Premium: AI and data centers 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.…