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Gemini 3 Flash Preview vs DeepSeek V4 Pro

DeepSeek V4 Pro is cheaper on output tokens, while DeepSeek V4 Pro offers a larger context window. Choose Gemini 3 Flash Preview or DeepSeek V4 Pro based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecGemini 3 Flash PreviewDeepSeek V4 Pro
ProviderVenice AIVenice AI
Input / 1M tokens$0.70$1.65
Output / 1M tokens$3.75$3.30
Context window256K1M
Parameters1.6T
Open weightsNoYes
ReleasedDec 2025Apr 2026

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.