Is Kimi K2 Thinking or DeepSeek V4 Flash cheaper?

DeepSeek V4 Flash is cheaper on output tokens ($0.28 vs $2.50 per 1M).

Which has the larger context window, Kimi K2 Thinking or DeepSeek V4 Flash?

DeepSeek V4 Flash has the larger context window (1M tokens).

Kimi K2 Thinking vs DeepSeek V4 Flash

DeepSeek V4 Flash is cheaper on output tokens, while DeepSeek V4 Flash offers a larger context window. Choose Kimi K2 Thinking or DeepSeek V4 Flash based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Kimi K2 Thinking	DeepSeek V4 Flash
Provider	ZenMux	ZenMux
Input / 1M tokens	$0.60	$0.14
Output / 1M tokens	$2.50	$0.28
Context window	262K	1M
Parameters	1T	284B
Open weights	No	Yes
Released	Nov 2025	Apr 2026

Kimi K2 Thinking 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.