Gemini 3.5 Flash Cyber
Google's Gemini 3.5 model tuned for finding and fixing security vulnerabilities
Gemini 3.5 Flash Cyber is a specialized variant Google fine-tuned for finding and fixing security vulnerabilities, released July 21, 2026 as part of the same drop that introduced Gemini 3.6 Flash and Flash-Lite. Rather than a general release, Google is running it as a limited access pilot restricted to governments and trusted partners, reflecting how sensitive vulnerability-discovery capabilities are treated differently from general-purpose coding models. Technical specs mirror the rest of the Gemini 3.5 Flash line, but pricing and broader availability have not been published since the model sits behind pilot-program approval rather than open self-serve API access.