How much does Gemini 3.8 Flash cost?

It costs $0.75 per million input tokens and $3.75 per million output tokens, the same price as 3.7 Flash.

Who can access Gemini 3.8 Flash Cyber?

Only trusted defenders, such as government authorities, critical infrastructure operators, and software maintainers, can access it through the Fairwind Program.

Large Language ModelsTop Companies' AI MovesAI Coding AssistantsAI Safety & AlignmentTop Companies AI1h agoSep 3, 2026, 06:31 JST1 min read

Google launches Gemini 3.8 Flash and Flash Cyber

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Key takeaway

Google introduced Gemini 3.8 Flash and Flash Cyber today.
Flash is a general-purpose model with improved coding and reasoning.
Cyber is a specialized model for cybersecurity, available only through a new program.

3 Key Points

What happened
Google DeepMind introduced Gemini 3.8 Flash and Gemini 3.8 Flash Cyber. Both are available today, with Flash priced at $0.75 per million input tokens and $3.75 per million output tokens.
Why it matters
This is Google's third Flash release in six weeks, building on 3.7 Flash. The models show big gains in coding, agentic tasks, and cybersecurity, often matching or beating larger frontier models. Cyber is only offered to trusted defenders via the new Fairwind Program.
What to watch
Gemini 3.8 Flash Cyber found a critical vulnerability in Google's code in under 2 hours, a task that usually takes months. It also produced 2.6 times more correct patches for Chrome than much larger commercial models.

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Context & Analysis

Google DeepMind is accelerating its release cadence, with three Flash models in six weeks, indicating a strategy of rapid iteration. The new 3.8 Flash series emphasizes working harder on complex tasks, using more tokens when needed, which contrasts with the efficiency-first approach of 3.7 Flash. This trade-off lets developers choose between performance and cost.

The Cyber variant is notable for its focus on defensive capabilities, prioritizing vulnerability detection and patching over offensive exploits. This aligns with the safety framework that restricts Cyber access to trusted defenders. Real-world results at Google, such as finding a critical vulnerability in under 2 hours, suggest the model could significantly speed up security research and patching, potentially changing how organizations approach cybersecurity.

FAQ

How much does Gemini 3.8 Flash cost?: It costs $0.75 per million input tokens and $3.75 per million output tokens, the same price as 3.7 Flash.
Who can access Gemini 3.8 Flash Cyber?: Only trusted defenders, such as government authorities, critical infrastructure operators, and software maintainers, can access it through the Fairwind Program.

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