Hy4 preview vs Mistral Small 4

Price, context window & benchmark comparison

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Hy4 preview

Tencent
$0.83 / $2.50
Input / Output · per 1M tokens
VS
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Mistral Small 4

Mistral AI
$0.15 / $0.60
Input / Output · per 1M tokens
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Verdict: Mistral Small 4 is 4.8× cheaper than Hy4 preview on a typical 3:1 input/output mix. Hy4 preview has the larger context window (1M vs 262K).
Hy4 previewMistral Small 4
Input price / 1M$0.83$0.15
Output price / 1M$2.50$0.60
Blended price (3:1)$1.25$0.26
Cached input / 1M$0.042$0.015
Context window1M262K
Max output64K210K
Intelligence index11.3
Coding index26.6
Providers33
Best provider uptime (30m)100.0%100.0%
Vision inputNoYes
ReasoningYesYes
Tool callingYesYes
Released2026-08-282026-03-16
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FAQ

Which is cheaper, Hy4 preview or Mistral Small 4?

Mistral Small 4 is 4.8× cheaper than Hy4 preview on a typical 3:1 input/output mix.

Hy4 preview vs Mistral Small 4: which has a bigger context window?

Hy4 preview: 1,048,576 tokens. Mistral Small 4: 262,144 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Hy4 preview ≈ $2,919, Mistral Small 4 ≈ $600.00.

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