Google releases Gemini 3.8 Flash and Gemini 3.8 Flash Cyber for agentic coding and cybersecurity workflows

Decision brief

What changed

Google released Gemini 3.8 Flash for faster agentic workflows and Gemini 3.8 Flash Cyber for cybersecurity use cases, with API pricing set at $0.75 per million input tokens and $3.75 per million output tokens through the end of the year. Access to the cyber-tuned model is gated through Google’s Fairwind Program for trusted defenders, and Google says the model exceeds 70% success on an internal multi-language vulnerability-discovery benchmark.

Why it matters

This gives teams a new lower-cost Google model option for coding, computer-use, and other agentic workloads, plus a dedicated cyber model that could expand AI-assisted vulnerability discovery and patching for eligible organizations. For decision-makers, the practical issues are procurement timing and use-case fit: Google has published temporary pricing and a restricted-access path for the cybersecurity model, so firms evaluating AI engineering or security automation now have clearer commercial terms but still need to validate real-world performance beyond Google’s reported internal results.

Affected roles

CEO CFO CTO CISO

Evidence

The primary source is Google DeepMind’s product announcement, which provides the launch details, pricing, Fairwind access gating, and benchmark claims. Those facts are broadly echoed by The New Stack and Ars Technica, while Fortune adds context on reported coding-task performance and Google’s rapid Flash release cadence.

What remains uncertain

Performance claims for Gemini 3.8 Flash Cyber are based on Google-reported internal benchmarking, so external reproducibility and effectiveness in enterprise environments remain unverified in the provided coverage. It is also unclear how selective Fairwind access will be, how quickly approved defenders can deploy the cyber model, and whether the published pricing or model lineup will change again given Google’s recent rapid release pace.

Monitor next

Watch for independent benchmark results and customer availability details for Gemini 3.8 Flash Cyber, especially any external validation of vulnerability-discovery and patching performance.

Analytical support, not advice — assumptions and open questions stated above.

Source coverage