GPT-6.1 Terra vs Mistral Large 4

Price, context window & benchmark comparison

OpenAI

GPT-6.1 Terra

OpenAI
$1.00 / $5.00
Input / Output · per 1M tokens
VS
Mistral AI

Mistral Large 4

Mistral AI
$0.70 / $2.10
Input / Output · per 1M tokens
Compare different models
OpenAI
Mistral AI
Verdict: Mistral Large 4 is 48% cheaper than GPT-6.1 Terra on a typical 3:1 input/output mix. GPT-6.1 Terra scores higher on the Artificial Analysis Intelligence Index (51 vs 26). GPT-6.1 Terra has the larger context window (1.1M vs 1M).
GPT-6.1 TerraMistral Large 4
Input price / 1M$1.00$0.70
Output price / 1M$5.00$2.10
Blended price (3:1)$2.00$1.05
Cached input / 1M$0.05$0.07
Context window1.1M1M
Max output128K262K
Intelligence index5126
Coding index——
Providers43
Best provider uptime (30m)100.0%100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingYesYes
Released2026-10-262026-10-06
Retirement——

Cost calculator

FAQ

Which is cheaper, GPT-6.1 Terra or Mistral Large 4?

Mistral Large 4 is 48% cheaper than GPT-6.1 Terra on a typical 3:1 input/output mix.

GPT-6.1 Terra vs Mistral Large 4: which has a bigger context window?

GPT-6.1 Terra: 1,050,000 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-6.1 Terra ≈ $4,500, Mistral Large 4 ≈ $2,450.

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