Anthropic warns 9B models near IoT self-replication; Marcus Hutchins pushes back: attackers don't need AI

evijit · x · 2026-10-13

Anthropic's evals found a 9B model could run inference on 8 of 9 tested hardware types, warning that small models may be months from self-replicating on commercial IoT devices.

Marcus Hutchins (Mirai author) counters that Mirai already self-propagates across millions of IoT devices without AI, which just adds complexity. A capable attacker would use a strong unquantized model to reverse-engineer obscure devices and find vulnerabilities, then write conventional AI-free self-propagating code — often via stolen Anthropic API keys rather than open-weight models.

The thread highlights the gap between AI labs' threat models and how cyber threats actually manifest in practice.

Related event: Anthropic Warns Small AI Models May Soon Self-Replicate Across IoT Devices(41 posts)→

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