Introducing Gemini 3.8 Flash and 3.8 Flash Cyber

GeminiNew modelConfirmed

Google introduces 3.8 Flash for coding and agent tasks, plus a restricted Flash Cyber model for vulnerability detection and patching.

Who can use it

Flash is available through developer tools and Gemini Enterprise, and to Google AI Pro and Ultra subscribers. Cyber requires Fairwind trusted-defender access.

When

The September 2 announcement describes both access paths as open. Flash's introductory API prices expire December 31, 2026.

Google official announcement ↗Announced Sep 2, 2026, 3:00 PM UTC

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Read the official announcement for access details. Availability can depend on your plan, region or workplace settings.

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