OpenAI on Monday, June 22, 2026, announced a more capable and more permissive GPT-5.5-Cyber release for vetted defenders, expanded government and institutional access, a Codex Security plugin, and a new open-source remediation effort called Patch the Planet. The company is not merely shipping...
ai cybersecurity
ai remediation
cybergymbenchmark
cybersecurity
export controls
open source patching
openai daybreak
vetted access
vulnerability management
vulnerability remediation
windows security
windows security teams