DeepSeek V4.1 Flash vs Kimi K2 0711

Price, context window & benchmark comparison

DeepSeek V4.1 Flash

DeepSeek

$0.022 / $0.40

Input / Output · per 1M tokens

Kimi K2 0711

Moonshot AI

$0.57 / $2.30

Input / Output · per 1M tokens

Compare different models

Verdict: DeepSeek V4.1 Flash is 8.6× cheaper than Kimi K2 0711 on a typical 3:1 input/output mix. DeepSeek V4.1 Flash has the larger context window (1M vs 131K).

	DeepSeek V4.1 Flash	Kimi K2 0711
Input price / 1M	$0.022	$0.57
Output price / 1M	$0.40	$2.30
Blended price (3:1)	$0.12	$1.00
Cached input / 1M	$0.004	—
Context window	1M	131K
Max output	944K	98K
Intelligence index	—	—
Coding index	—	—
Providers	36	—
Best provider uptime (30m)	100.0%	—
Vision input	Yes	No
Reasoning	Yes	No
Tool calling	Yes	Yes
Released	2026-09-10	2025-07-11
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, DeepSeek V4.1 Flash or Kimi K2 0711?

DeepSeek V4.1 Flash is 8.6× cheaper than Kimi K2 0711 on a typical 3:1 input/output mix.

DeepSeek V4.1 Flash vs Kimi K2 0711: which has a bigger context window?

DeepSeek V4.1 Flash: 1,048,576 tokens. Kimi K2 0711: 131,072 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: DeepSeek V4.1 Flash ≈ $244.00, Kimi K2 0711 ≈ $2,290.

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