#sol


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

Jul 16, 2026 // 11:47

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 […]

OpenAI Previews GPT-5.6 Sol With Restricted Access and Stronger Cyber Safeguards

Jun 27, 2026 // 15:28

OpenAI on Friday released three versions of GPT-5.6, called Sol, Terra, and Luna, as a limited preview to a small number of companies as part […]