GPT-6 Luna Pro vs Voxtral Small 24B 2507

Price, context window & benchmark comparison

O

GPT-6 Luna Pro

OpenAI
$0.10 / $0.50
Input / Output · per 1M tokens
VS
M

Voxtral Small 24B 2507

Mistral AI
$0.10 / $0.30
Input / Output · per 1M tokens
Compare different models
O
M
Verdict: Voxtral Small 24B 2507 is 25% cheaper than GPT-6 Luna Pro on a typical 3:1 input/output mix. GPT-6 Luna Pro has the larger context window (1.1M vs 33K).
GPT-6 Luna ProVoxtral Small 24B 2507
Input price / 1M$0.10$0.10
Output price / 1M$0.50$0.30
Blended price (3:1)$0.20$0.15
Cached input / 1M$0.01$0.01
Context window1.1M33K
Max output128K26K
Intelligence index
Coding index
Providers6
Best provider uptime (30m)100.0%
Vision inputYesNo
ReasoningYesNo
Tool callingYesYes
Released2026-09-222025-10-30
Retirement

Cost calculator

FAQ

Which is cheaper, GPT-6 Luna Pro or Voxtral Small 24B 2507?

Voxtral Small 24B 2507 is 25% cheaper than GPT-6 Luna Pro on a typical 3:1 input/output mix.

GPT-6 Luna Pro vs Voxtral Small 24B 2507: which has a bigger context window?

GPT-6 Luna Pro: 1,050,000 tokens. Voxtral Small 24B 2507: 32,768 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT-6 Luna Pro ≈ $450.00, Voxtral Small 24B 2507 ≈ $350.00.

More comparisons