OpenAI’s GPT-Red Automates Prompt Injection Testing to Harden GPT-5.6 Sol

OpenAI’s GPT-Red Automates Prompt Injection Testing to Harden GPT-5.6 Sol

OpenAI has disclosed details of GPT-Red, an internal automated red-teaming model that scales prompt injection vulnerability discovery with an aim to fix issues before the tools are deployed widely.

“GPT‑Red is a strong red-teamer, and our previous models are highly vulnerable to its prompt injection attacks,” the artificial intelligence (AI) company said. “We use GPT‑Red to adversarially train GPT‑5.6, making it much more robust to prompt injections.”

The model works just like a human red-teamer. It sends a prompt, monitors how a GPT model responds, and iterates its way towards a malicious goal, such as uploading sensitive data to an external server.

Read more: thehackernews.com