GPT-5.5 Pro vs Ministral 3 14B 2512

Price, context window & benchmark comparison

OpenAI

GPT-5.5 Pro

OpenAI
$30.00 / $180.00
Input / Output · per 1M tokens
VS
Mistral AI

Ministral 3 14B 2512

Mistral AI
$0.20 / $0.20
Input / Output · per 1M tokens
Compare different models
OpenAI
Mistral AI
Verdict: Ministral 3 14B 2512 is 337.5× cheaper than GPT-5.5 Pro on a typical 3:1 input/output mix. GPT-5.5 Pro has the larger context window (1.1M vs 262K).
GPT-5.5 ProMinistral 3 14B 2512
Input price / 1M$30.00$0.20
Output price / 1M$180.00$0.20
Blended price (3:1)$67.50$0.20
Cached input / 1M$0.02
Context window1.1M262K
Max output128K210K
Intelligence index6
Coding index14.4
Providers3
Best provider uptime (30m)98.8%
Vision inputYesYes
ReasoningYesNo
Tool callingYesYes
Released2026-04-242025-12-02
Retirement

Cost calculator

FAQ

Which is cheaper, GPT-5.5 Pro or Ministral 3 14B 2512?

Ministral 3 14B 2512 is 337.5× cheaper than GPT-5.5 Pro on a typical 3:1 input/output mix.

GPT-5.5 Pro vs Ministral 3 14B 2512: which has a bigger context window?

GPT-5.5 Pro: 1,050,000 tokens. Ministral 3 14B 2512: 262,144 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT-5.5 Pro ≈ $150,000, Ministral 3 14B 2512 ≈ $500.00.

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