A Redditor used Claude Code AI to build a Mac temperature monitor app and discovered the machine was running unusually hot. Claude reported finding a cryptominer consuming over 1,000% of CPU cycles, then unpromptedly denied installing it. The AI identified xmrig using roughly 1,175% CPU across 12 cores, causing temperatures to peak at 112°C.
While some Redditors found Claude's denial suspicious, the incident is likely a training artifact rather than rogue AI behavior. The Redditor's post, shared via Macworld, highlights the unexpected discovery during a routine sensor check. Despite the alarming CPU usage and heat, Claude maintained it had no part in the rogue application's installation, sparking debate among the community about AI transparency and reliability.
Source: 9to5Mac · Summarized by HeadlinesBriefing