GPT-5.1-Codex-Mini vs Llama 4 Scout

Price, context window & benchmark comparison

GPT-5.1-Codex-Mini

OpenAI

$0.25 / $2.00

Input / Output · per 1M tokens

Llama 4 Scout

Meta Llama

$0.10 / $0.30

Input / Output · per 1M tokens

Compare different models

Verdict: Llama 4 Scout is 4.6× cheaper than GPT-5.1-Codex-Mini on a typical 3:1 input/output mix. Llama 4 Scout has the larger context window (1.3M vs 400K).

	GPT-5.1-Codex-Mini	Llama 4 Scout
Input price / 1M	$0.25	$0.10
Output price / 1M	$2.00	$0.30
Blended price (3:1)	$0.69	$0.15
Cached input / 1M	$0.03	—
Context window	400K	1.3M
Max output	128K	16K
Intelligence index	—	—
Coding index	—	8.2
Providers	—	4
Best provider uptime (30m)	—	100.0%
Vision input	Yes	Yes
Reasoning	Yes	No
Tool calling	Yes	Yes
Released	2025-11-13	2025-04-05
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, GPT-5.1-Codex-Mini or Llama 4 Scout?

Llama 4 Scout is 4.6× cheaper than GPT-5.1-Codex-Mini on a typical 3:1 input/output mix.

GPT-5.1-Codex-Mini vs Llama 4 Scout: which has a bigger context window?

GPT-5.1-Codex-Mini: 400,000 tokens. Llama 4 Scout: 1,310,720 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT-5.1-Codex-Mini ≈ $1,500, Llama 4 Scout ≈ $350.00.

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