Skip to content

Gemini 2.5 Pro vs DeepSeek V4 Pro

DeepSeek V4 Pro is cheaper on output tokens, while Gemini 2.5 Pro offers a larger context window. Choose Gemini 2.5 Pro or DeepSeek V4 Pro based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecGemini 2.5 ProDeepSeek V4 Pro
ProviderFastRouterFastRouter
Input / 1M tokens$1.25$1.74
Output / 1M tokens$10.00$3.48
Context window1M1M
Parameters1.6T
Open weightsNoYes
ReleasedJun 2025Apr 2026

FAQ

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