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Google Releases Gemini 3.8 Flash, Its Third Flash Variant in Six Weeks

Confirmed1 source · Sep 2, 2026

Google announced Gemini 3.8 Flash with a standard and security-focused variant, continuing a rapid cadence of Flash releases while delaying higher-tier Pro models.

Google Releases Gemini 3.8 Flash, Its Third Flash Variant in Six Weeks
Image via Ars Technica

What happened

Google released Gemini 3.8 Flash, marking its third Flash model variant in six weeks. The release includes two versions: standard Gemini 3.8 Flash for general tasks and software development, and Gemini 3.8 Flash Cyber tuned for vulnerability detection and mitigation. API access is available at introductory pricing of $0.75 per million input tokens and $3.75 per million output tokens through year-end, with regular pricing set at $1.50/$7.50. Google has not released a frontier-level Gemini Pro model since early 2026. Benchmark results show marginal improvements over Gemini 3.7 Flash in most tests, with larger gains in coding evaluations.

Context

The rapid iteration on Flash models suggests Google is prioritizing accessible, efficient variants over the development of higher-tier Pro models originally promised to users. The introductory pricing aligns with recent industry-wide token price reductions, indicating competitive pressure from other AI labs to maintain business engagement with AI tools at a time when adoption may be slowing. The focus on coding performance and security-specific tuning reflects demand in those specialized areas. The cadence of releases—three in six weeks—indicates Google's strategy to maintain market presence and user adoption through continuous incremental improvements rather than major model leaps.