Google Releases Gemini 3.8 Flash and Security-Focused Flash Cyber

Google has released Gemini 3.8 Flash and the security-focused model Gemini 3.8 Flash Cyber as its third Flash series update in six weeks. These models maintain the same speed and low cost as 3.7 Flash while significantly improving software engineering, agentic tasks, and multi-step reasoning performance.

Gemini 3.8 Flash is optimized for long-term coding and autonomous agentic tasks, priced at $0.75 per input token and $3.75 per output token. Both models share a common base intelligence trained rigorously in the cybersecurity domain to enhance coding and reasoning capabilities.

Gemini 3.8 Flash Cyber is designed to deliver state-of-the-art performance in vulnerability detection and automated patching. This model is available on a limited basis only to trusted security defenders through the new Fairwind Program.