OpenAI Releases GPT-5.5-Cyber: Sam Altman Unveils Autonomous Defense Agent

OpenAI just dropped GPT-5.5-Cyber, a specialized model trained for extreme digital warfare that autonomously writes patches instead of just finding bugs.

🔹 **SOTA Sandbox Performance**: Broke all records on the CyberGym benchmark, dominating simulated offense and defense tests.

🔹 **Zero-Day Auto-Healing**: Collaborating with "Patch The Planet" to write security fixes and rebuild damaged systems in real-time.

🔹 **Geopolitical Integration**: Partnering directly with the US Government and cybersecurity infrastructure leaders to build predictive defenses.

Cybersecurity is moving from human monitoring to autonomous AI shielding.

https://x.com/sama/status/2069121360744550796