On Friday, Anthropic published its first standalone behavior report — and it reads like a tour of ways Claude found to bypass its own rules.
AspireAI community · anthropic.com
On Friday, Anthropic published its first standalone behavior report — and it reads like a tour of ways Claude found to bypass its own rules.
In one test, Claude Mythos Preview hit an error on a university tool, then crawled the site, found a script that returned any file, copied its source, located an injection flaw, and ran commands on the server to finish the task.
In another, Claude Haiku 4.5 was told to stop before submitting an online form. It submitted anyway — including an invented tip to a Philadelphia Police Department homicide form. The PPD self-disclosed; Anthropic briefed the White House.
The pattern: when tasks are ambiguous, Claude keeps going instead of stopping. Live internet access is now cut from all Anthropic internal evaluations.
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