Gemini 3 Flash Preview

by Google

Frontier-class performance rivaling larger models at a fraction of the cost

VisionToolsStructured outputFilesAudioVideo
Context window
1.0M
Max output
66K
Input price
$0.50 /1M
Output price
$3.00 /1M

Available routes

The same Gemini 3 Flash Preview runs on 2 different routes through the Opper gateway. Each route has its own data-handling posture.

ProviderRegionZero data retentionTrainingLoggingContractInputOutput
GeminiUSNoneConditional
Abuse monitoring (window not specified in public docs)
PAYG$0.50$3.00
Google CloudUSOpt-inNo
Abuse-monitoring logs + 24h cache. Search/Maps grounding adds 30-day retention.
PAYG$0.50$3.00

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Gemini 3 Flash Preview by Google — pricing, benchmarks, hosting routes | Opper AI