DeepSeek V4 Pro 0423 vs Kimi K2.6

Price, context window & benchmark comparison

DeepSeek V4 Pro 0423

DeepSeek

$0.94 / $1.88

Input / Output · per 1M tokens

Kimi K2.6

Moonshot AI

$0.95 / $4.00

Input / Output · per 1M tokens

Compare different models

Verdict: DeepSeek V4 Pro 0423 is 31% cheaper than Kimi K2.6 on a typical 3:1 input/output mix. DeepSeek V4 Pro 0423 scores higher on the Artificial Analysis Intelligence Index (30.4 vs 27). DeepSeek V4 Pro 0423 has the larger context window (1M vs 262K).

	DeepSeek V4 Pro 0423	Kimi K2.6
Input price / 1M	$0.94	$0.95
Output price / 1M	$1.88	$4.00
Blended price (3:1)	$1.17	$1.71
Cached input / 1M	$0.0783	$0.16
Context window	1M	262K
Max output	384K	236K
Intelligence index	30.4	27
Coding index	59.4	61.8
Providers	16	22
Best provider uptime (30m)	100.0%	100.0%
Vision input	No	Yes
Reasoning	Yes	Yes
Tool calling	Yes	Yes
Released	2026-04-24	2026-04-20
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, DeepSeek V4 Pro 0423 or Kimi K2.6?

DeepSeek V4 Pro 0423 is 31% cheaper than Kimi K2.6 on a typical 3:1 input/output mix.

DeepSeek V4 Pro 0423 vs Kimi K2.6: which has a bigger context window?

DeepSeek V4 Pro 0423: 1,048,576 tokens. Kimi K2.6: 262,144 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: DeepSeek V4 Pro 0423 ≈ $2,819, Kimi K2.6 ≈ $3,900.

DeepSeek V4 Pro 0423 vs Kimi K2.6