Aion-3.0-Mini vs GPT-6 Luna Pro

Price, context window & benchmark comparison

A

Aion-3.0-Mini

AionLabs
$0.70 / $1.40
Input / Output · per 1M tokens
VS
O

GPT-6 Luna Pro

OpenAI
$0.10 / $0.50
Input / Output · per 1M tokens
Compare different models
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Verdict: GPT-6 Luna Pro is 4.4× cheaper than Aion-3.0-Mini on a typical 3:1 input/output mix. GPT-6 Luna Pro has the larger context window (1.1M vs 131K).
Aion-3.0-MiniGPT-6 Luna Pro
Input price / 1M$0.70$0.10
Output price / 1M$1.40$0.50
Blended price (3:1)$0.87$0.20
Cached input / 1M$0.18$0.01
Context window131K1.1M
Max output33K128K
Intelligence index
Coding index
Providers6
Best provider uptime (30m)100.0%
Vision inputNoYes
ReasoningYesYes
Tool callingYesYes
Released2026-07-072026-09-22
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FAQ

Which is cheaper, Aion-3.0-Mini or GPT-6 Luna Pro?

GPT-6 Luna Pro is 4.4× cheaper than Aion-3.0-Mini on a typical 3:1 input/output mix.

Aion-3.0-Mini vs GPT-6 Luna Pro: which has a bigger context window?

Aion-3.0-Mini: 131,072 tokens. GPT-6 Luna Pro: 1,050,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Aion-3.0-Mini ≈ $2,100, GPT-6 Luna Pro ≈ $450.00.

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