Is Gemini 3.1 Flash Lite Preview or DeepSeek V4 Flash cheaper?

DeepSeek V4 Flash is cheaper on output tokens ($0.28 vs $1.50 per 1M).

Which has the larger context window, Gemini 3.1 Flash Lite Preview or DeepSeek V4 Flash?

Gemini 3.1 Flash Lite Preview has the larger context window (1.1M tokens).

Gemini 3.1 Flash Lite Preview vs DeepSeek V4 Flash

DeepSeek V4 Flash is cheaper on output tokens, while Gemini 3.1 Flash Lite Preview offers a larger context window. Choose Gemini 3.1 Flash Lite Preview or DeepSeek V4 Flash based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Gemini 3.1 Flash Lite Preview	DeepSeek V4 Flash
Provider	ZenMux	ZenMux
Input / 1M tokens	$0.25	$0.14
Output / 1M tokens	$1.50	$0.28
Context window	1.1M	1M
Parameters	—	284B
Open weights	No	Yes
Released	Mar 2025	Apr 2026

Gemini 3.1 Flash Lite Preview details →DeepSeek V4 Flash details →

FAQ

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