A Chinese state-sponsored group used Claude to execute a largely autonomous cyberattack on 30 critical organizations - with human operators present for just 20 minutes. This was not a warning shot. It was a proof of concept.

OpenAI and Anthropic released their flagship AI coding agents on the same day in February 2026. Their system cards reveal two genuinely different engineering philosophies and safety postures - and a single shared problem neither has solved: how to deploy an autonomous AI agent responsibly when you cannot yet fully account for its behavior.