DeepSeek V4.1 Flash vs Skyfall 36B V2

Price, context window & benchmark comparison

DeepSeek V4.1 Flash

DeepSeek

$0.022 / $0.40

Input / Output · per 1M tokens

Skyfall 36B V2

Thedrummer

$0.55 / $0.80

Input / Output · per 1M tokens

Compare different models

Verdict: DeepSeek V4.1 Flash is 5.3× cheaper than Skyfall 36B V2 on a typical 3:1 input/output mix. DeepSeek V4.1 Flash has the larger context window (1M vs 33K).

	DeepSeek V4.1 Flash	Skyfall 36B V2
Input price / 1M	$0.022	$0.55
Output price / 1M	$0.40	$0.80
Blended price (3:1)	$0.12	$0.61
Cached input / 1M	$0.004	$0.25
Context window	1M	33K
Max output	944K	29K
Intelligence index	—	—
Coding index	—	—
Providers	36	—
Best provider uptime (30m)	100.0%	—
Vision input	Yes	No
Reasoning	Yes	No
Tool calling	Yes	No
Released	2026-09-10	2025-03-10
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, DeepSeek V4.1 Flash or Skyfall 36B V2?

DeepSeek V4.1 Flash is 5.3× cheaper than Skyfall 36B V2 on a typical 3:1 input/output mix.

DeepSeek V4.1 Flash vs Skyfall 36B V2: which has a bigger context window?

DeepSeek V4.1 Flash: 1,048,576 tokens. Skyfall 36B V2: 32,768 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: DeepSeek V4.1 Flash ≈ $244.00, Skyfall 36B V2 ≈ $1,500.

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