Anthropic’s latest report about agentic misbehavior offers plenty to be concerned about—its Mythos 5 model gained unauthorized access to the internet and uploaded a malicious software package to a public database—but it also offers some levity: AI agents hate CAPTCHA. In April, Anthropic was testing the model’s hacking abilities by tasking it to break into a system and retrieve a target; this was supposed to take place in a sandbox but the evaluators left the barn door open. The mod…
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