OpenAI Releases GPT-5.6 Sol for Vulnerability Research
OpenAI has released a limited preview of GPT-5.6 Sol, Terra, and Luna to select partners, positioning Sol as its most capable model for vulnerability research and exploit chain development, benchmarked against real-world hardened targets via an internal framework called VulnLMP. The model's demonstrated ability to produce credible memory safety leads and automate substantial portions of vulnerability research pipelines materially lowers the barrier for both defenders and adversaries. Security teams should expect accelerated attacker timelines for exploit development and increased pressure on detection and patch-deployment cadences.