AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
Why it matters
Any page an AI agentAn AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.Full definition → visits can carry instructions it will follow, including payloads humans cannot see such as white-on-white text or Base64 in a QR code. Containment and VM isolation bound the damage where filtering fails, which matters once the agent holds live cookies and auth sessions.
