Black & White Path
Apr 17, 2026 · Information Security
OpenAI Unveils GPT-5.4-Cyber: A Defensive Large Model for Cybersecurity
OpenAI's GPT-5.4-Cyber, released in April 2026, introduces advanced defensive capabilities such as lifted safety restrictions, binary reverse engineering, cross‑codebase reasoning, and a Trust Access System, while reshaping cybersecurity workflows, accelerating threat response, and raising new attacker risks.
AI defenseCybersecurityGPT-5.4-Cyber
0 likes · 6 min read