It uses Opus 4.7 to scan, validate, and generate patches, helping fix dangerous flaws before they can be exploited.

Described by OpenAI as a new model tuned for defensive cybersecurity tasks, GPT-5.4-Cyber is being offered first to vetted security researchers, vendors and organizations.

Anthropic has launched Project Glasswing, a cybersecurity initiative that brings together major tech firms to test a powerful ...