GPT-6.1 Sol Pro vs Mistral Small 3

Price, context window & benchmark comparison

OpenAI

GPT-6.1 Sol Pro

OpenAI
$2.00 / $10.00
Input / Output · per 1M tokens
VS
Mistral AI

Mistral Small 3

Mistral AI
$0.05 / $0.08
Input / Output · per 1M tokens
Compare different models
OpenAI
Mistral AI
Verdict: Mistral Small 3 is 69.6× cheaper than GPT-6.1 Sol Pro on a typical 3:1 input/output mix. GPT-6.1 Sol Pro has the larger context window (1.1M vs 33K).
GPT-6.1 Sol ProMistral Small 3
Input price / 1M$2.00$0.05
Output price / 1M$10.00$0.08
Blended price (3:1)$4.00$0.0575
Cached input / 1M$0.10—
Context window1.1M33K
Max output128K16K
Intelligence index——
Coding index——
Providers7—
Best provider uptime (30m)100.0%—
Vision inputYesNo
ReasoningYesNo
Tool callingYesNo
Released2026-09-292025-01-30
Retirement——

Cost calculator

FAQ

Which is cheaper, GPT-6.1 Sol Pro or Mistral Small 3?

Mistral Small 3 is 69.6× cheaper than GPT-6.1 Sol Pro on a typical 3:1 input/output mix.

GPT-6.1 Sol Pro vs Mistral Small 3: which has a bigger context window?

GPT-6.1 Sol Pro: 1,050,000 tokens. Mistral Small 3: 32,768 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT-6.1 Sol Pro ≈ $9,000, Mistral Small 3 ≈ $140.00.

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