DeepSeek V4.1 Flash 1017 vs Mistral Large 4

Price, context window & benchmark comparison

DeepSeek

DeepSeek V4.1 Flash 1017

DeepSeek
$0.15 / $0.60
Input / Output · per 1M tokens
VS
Mistral AI

Mistral Large 4

Mistral AI
$0.70 / $2.10
Input / Output · per 1M tokens
Compare different models
DeepSeek
Mistral AI
Verdict: DeepSeek V4.1 Flash 1017 is 4.0× cheaper than Mistral Large 4 on a typical 3:1 input/output mix.
DeepSeek V4.1 Flash 1017Mistral Large 4
Input price / 1M$0.15$0.70
Output price / 1M$0.60$2.10
Blended price (3:1)$0.26$1.05
Cached input / 1M$0.003$0.07
Context window1M1M
Max output393K262K
Intelligence index—26
Coding index——
Providers423
Best provider uptime (30m)100.0%100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingYesYes
Released2026-10-172026-10-06
Retirement——

Cost calculator

FAQ

Which is cheaper, DeepSeek V4.1 Flash 1017 or Mistral Large 4?

DeepSeek V4.1 Flash 1017 is 4.0× cheaper than Mistral Large 4 on a typical 3:1 input/output mix.

DeepSeek V4.1 Flash 1017 vs Mistral Large 4: which has a bigger context window?

DeepSeek V4.1 Flash 1017: 1,048,576 tokens. Mistral Large 4: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: DeepSeek V4.1 Flash 1017 ≈ $600.00, Mistral Large 4 ≈ $2,450.

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