GPT-5.1-Codex-Max vs Ministral 3 14B 2512

Price, context window & benchmark comparison

GPT-5.1-Codex-Max

OpenAI

$1.25 / $10.00

Input / Output · per 1M tokens

Ministral 3 14B 2512

Mistral AI

$0.20 / $0.20

Input / Output · per 1M tokens

Compare different models

Verdict: Ministral 3 14B 2512 is 17.2× cheaper than GPT-5.1-Codex-Max on a typical 3:1 input/output mix. GPT-5.1-Codex-Max has the larger context window (400K vs 262K).

	GPT-5.1-Codex-Max	Ministral 3 14B 2512
Input price / 1M	$1.25	$0.20
Output price / 1M	$10.00	$0.20
Blended price (3:1)	$3.44	$0.20
Cached input / 1M	$0.13	$0.02
Context window	400K	262K
Max output	128K	210K
Intelligence index	—	6
Coding index	—	14.4
Providers	—	3
Best provider uptime (30m)	—	99.7%
Vision input	Yes	Yes
Reasoning	Yes	No
Tool calling	Yes	Yes
Released	2025-12-04	2025-12-02
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, GPT-5.1-Codex-Max or Ministral 3 14B 2512?

Ministral 3 14B 2512 is 17.2× cheaper than GPT-5.1-Codex-Max on a typical 3:1 input/output mix.

GPT-5.1-Codex-Max vs Ministral 3 14B 2512: which has a bigger context window?

GPT-5.1-Codex-Max: 400,000 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-5.1-Codex-Max ≈ $7,500, Ministral 3 14B 2512 ≈ $500.00.

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