Articles tagged "GPT-Red"

A deep dive into GPT-Red (July 15, 2026): OpenAI's internal automated red-teamer trained by self-play RL to attack its own models, then used to harden GPT-5.6 — a 'self-improvement for safety.' Covers the method, the 0.05% prompt-injection failure rate, a vending-machine agent breach, and what it means for businesses adopting AI agents.