GPT Chat Latest vs Mistral Large 4

Price, context window & benchmark comparison

GPT Chat Latest

OpenAI

$5.00 / $30.00

Input / Output · per 1M tokens

Mistral Large 4

Mistral AI

$0.70 / $2.10

Input / Output · per 1M tokens

Compare different models

Verdict: Mistral Large 4 is 10.7× cheaper than GPT Chat Latest on a typical 3:1 input/output mix. Mistral Large 4 has the larger context window (1M vs 400K).

	GPT Chat Latest	Mistral Large 4
Input price / 1M	$5.00	$0.70
Output price / 1M	$30.00	$2.10
Blended price (3:1)	$11.25	$1.05
Cached input / 1M	$0.50	$0.07
Context window	400K	1M
Max output	128K	262K
Intelligence index	—	26.1
Coding index	—	—
Providers	—	2
Best provider uptime (30m)	—	100.0%
Vision input	Yes	Yes
Reasoning	No	Yes
Tool calling	Yes	Yes
Released	2026-05-05	2026-10-06
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, GPT Chat Latest or Mistral Large 4?

Mistral Large 4 is 10.7× cheaper than GPT Chat Latest on a typical 3:1 input/output mix.

GPT Chat Latest vs Mistral Large 4: which has a bigger context window?

GPT Chat Latest: 400,000 tokens. Mistral Large 4: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT Chat Latest ≈ $25,000, Mistral Large 4 ≈ $2,450.

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