The Patch Velocity Doctrine: How OpenAI's GPT-5.5-Cyber And Patch The Planet Just Turned Your Time-To-Patch Into A Competitive Number
On June 22, 2026, OpenAI shipped the full release of GPT-5.5-Cyber (85.6% CyberGym, ahead of Anthropic Mythos 5's 83.8%), a Codex Security IDE plugin, the Daybreak Cyber Partner Program with Accenture, Cisco, CrowdStrike, IBM, Okta, Palo Alto Networks, and Wiz, and Patch the Planet with Trail of Bits and HackerOne. In the first week, hundreds of bugs, 64 pull requests, and 37 merged patches across 19 open-source projects including cURL, Go, Python, Sigstore, pyca/cryptography, aiohttp, NATS Server, freenginx, and python.org. Linux kernel: 8 PoCs and 24 LPE exploits across 30M+ lines. Run the Patch Velocity Doctrine 5-question audit by Friday to make sure your business is on the right side of the new defensive AI line.


