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Product / feature launchSafety & Alignment · MLOps, Tooling & Infrastructure1 source · Sep 2, 2026

Introducing Gemini 3.8 Flash and 3.8 Flash Cyber

Introducing Gemini 3.8 Flash and 3.8 Flash Cyber

Key points

  • Building on the momentum of 3.7 Flash from three weeks ago and marking our third Flash release in only six weeks, today we’re introducing Gemini 3.8, our best reasoning and coding model yet, at the same speed and low cost of 3.7.
  • Gemini 3.8 Flash: our most intelligent workhorse model, delivering significant improvements from 3.7 Flash across software engineering, agentic tasks, and critical, multi-step reasoning in specialized domains.
  • It is available at the same introductory price 1 as 3.7 Flash at $0.75 per million input tokens and $3.75 per million output tokens.
  • Gemini 3.8 Flash Cyber, available to a set of trusted defenders via the Fairwind Program, provides a decisive advantage in today’s complex cybersecurity landscape, with the Flash speed and cost that enables quick iteration.

Sources (1)

  • [1]Introducing Gemini 3.8 Flash and 3.8 Flash Cyber
    Google DeepMind Blog · Sep 2, 04:18 PM
    Introducing Gemini 3.8 Flash and 3.8 Flash Cyber
    Building on the momentum of 3.7 Flash from three weeks ago and marking our third Flash release in only six weeks, today we’re introducing Gemini 3.8, our best reasoning and coding model yet, at the same speed and low cost of 3.7.

Extractive summary: sentences quoted from the sources.