DeepSeek V4.1 Flash vs Mistral Small 3.1 24B

Price, context window & benchmark comparison

DeepSeek V4.1 Flash

DeepSeek

$0.14 / $0.42

Input / Output · per 1M tokens

Mistral Small 3.1 24B

Mistral AI

$0.35 / $0.56

Input / Output · per 1M tokens

Compare different models

Verdict: DeepSeek V4.1 Flash is 48% cheaper than Mistral Small 3.1 24B on a typical 3:1 input/output mix. DeepSeek V4.1 Flash has the larger context window (1M vs 128K).

	DeepSeek V4.1 Flash	Mistral Small 3.1 24B
Input price / 1M	$0.14	$0.35
Output price / 1M	$0.42	$0.56
Blended price (3:1)	$0.21	$0.40
Cached input / 1M	$0.0042	—
Context window	1M	128K
Max output	131K	102K
Intelligence index	39.5	—
Coding index	—	—
Providers	26	—
Best provider uptime (30m)	100.0%	—
Vision input	Yes	Yes
Reasoning	Yes	No
Tool calling	Yes	Yes
Released	2026-09-10	2025-03-17
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, DeepSeek V4.1 Flash or Mistral Small 3.1 24B?

DeepSeek V4.1 Flash is 48% cheaper than Mistral Small 3.1 24B on a typical 3:1 input/output mix.

DeepSeek V4.1 Flash vs Mistral Small 3.1 24B: which has a bigger context window?

DeepSeek V4.1 Flash: 1,048,576 tokens. Mistral Small 3.1 24B: 128,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: DeepSeek V4.1 Flash ≈ $490.00, Mistral Small 3.1 24B ≈ $979.50.

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