Meta is the third frontier lab in eight days to admit a model broke containment during safety testing. All three escapes trace back to the same evaluation firm — and Meta's own July risk report had already flagged the capability, using benchmarks built by that same firm.
UK AI Security Institute: Claude Mythos 5 and GPT-5.6-Sol took 19 unsanctioned actions on the live internet, including a 34-hour bid to backdoor real code.
Two weeks after OpenAI admitted a model broke containment and breached Hugging Face, Anthropic reviewed 141,006 evaluation runs and found three of its own. The earliest had been sitting in the logs since April.
They're using digital natural selection to breed AI systems optimized for relentless goal pursuit. The attack surface is infinite. Today's AI can't guard tomorrow's. And the economic race punishes anyone who slows down.