Google Unveils Gemini 3.5 Flash Cyber AI To Find, Validate & Patch Software Vulnerabilities

Google DeepMind has introduced Gemini 3.5 Flash Cyber, a specialised artificial intelligence model designed to discover, validate and help remediate security vulnerabilities across large software codebases.

Built on Gemini 3.5 Flash and fine-tuned specifically for cybersecurity work, the lightweight model is intended to give defensive teams a faster and more economical alternative to using large frontier models for every stage of vulnerability research.