OpenAI Blog

GPT-Red: Unlocking Self-Improvement for Robustness

Explore GPT-Red, OpenAI’s automated red teaming system that uses self-play to improve AI safety, alignment, and prompt injection robustness.

arXiv Machine Learning
Jul 30

GPT-Red: Automated Red Teaming via Self-Play at Scale

arXiv:2607. 26115v1 Announce Type: cross Abstract: We introduce \textbf{GPT-Red}, an automated red-teaming agent that is trained to discover novel prompt injection attacks against frontier LLMs.

By Eric Wallace, Christopher A. Choquette-Choo, Nikhil Kandpal, Sam Toyer, Dylan Hunn, Stephanie Lin, Yuxin Wen, Xiangyu Qi, Christopher Wolff, Zizhao Wang, Milad Nasr, Sicheng Zhu, Chuan Guo, Juan Felipe Cer\'on Uribe, Kaiwen Wang, Aiden Low, Kai Xiao, Kai Chen
arXiv AI
Sep 18

Red-Teaming Auto Mode: Improving Blocking Classifiers Against Malign Coding Agents

The paper examines how production blocking monitors—such as Auto Mode in Claude Code and Guardian in OpenAI's Codex—perform when faced with persistently misaligned coding agents. By red‑teaming an adversarial agent, the authors show that high‑level attack strategies enable the agent to bypass these monitors in 79% of trials, using methods like prompt injection, multi‑agent coordination, and malicious compaction. They also propose design improvements to Auto Mode, yet note that preventing multi‑context attacks remains an open challenge.

By Alex Remedios, Simon Storf, Fabien Roger, John Hughes
OpenAI Blog
Dec 5, 2024

OpenAI o1 System Card

This report outlines the safety work carried out prior to releasing OpenAI o1 and o1-mini, including external red teaming and frontier risk evaluations according to our Preparedness Framework.