GPT-5.6 Sol Pro vs Ministral 3 8B 2512

Price, context window & benchmark comparison

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GPT-5.6 Sol Pro

OpenAI
$2.00 / $10.00
Input / Output · per 1M tokens
VS
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Ministral 3 8B 2512

Mistral AI
$0.15 / $0.15
Input / Output · per 1M tokens
Compare different models
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Verdict: Ministral 3 8B 2512 is 26.7× cheaper than GPT-5.6 Sol Pro on a typical 3:1 input/output mix. GPT-5.6 Sol Pro has the larger context window (1.1M vs 262K).
GPT-5.6 Sol ProMinistral 3 8B 2512
Input price / 1M$2.00$0.15
Output price / 1M$10.00$0.15
Blended price (3:1)$4.00$0.15
Cached input / 1M$0.20$0.015
Context window1.1M262K
Max output128K210K
Intelligence index5.5
Coding index9.7
Providers3
Best provider uptime (30m)98.8%
Vision inputYesYes
ReasoningYesNo
Tool callingYesYes
Released2026-07-092025-12-02
Retirement

Cost calculator

FAQ

Which is cheaper, GPT-5.6 Sol Pro or Ministral 3 8B 2512?

Ministral 3 8B 2512 is 26.7× cheaper than GPT-5.6 Sol Pro on a typical 3:1 input/output mix.

GPT-5.6 Sol Pro vs Ministral 3 8B 2512: which has a bigger context window?

GPT-5.6 Sol Pro: 1,050,000 tokens. Ministral 3 8B 2512: 262,144 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT-5.6 Sol Pro ≈ $9,000, Ministral 3 8B 2512 ≈ $375.00.

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