GPT-6 Luna Pro vs MiniMax M2

Price, context window & benchmark comparison

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GPT-6 Luna Pro

OpenAI
$0.10 / $0.50
Input / Output · per 1M tokens
VS
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MiniMax M2

MiniMax
$0.30 / $1.20
Input / Output · per 1M tokens
Compare different models
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Verdict: GPT-6 Luna Pro is 2.6× cheaper than MiniMax M2 on a typical 3:1 input/output mix. GPT-6 Luna Pro has the larger context window (1.1M vs 205K).
GPT-6 Luna ProMiniMax M2
Input price / 1M$0.10$0.30
Output price / 1M$0.50$1.20
Blended price (3:1)$0.20$0.52
Cached input / 1M$0.01
Context window1.1M205K
Max output128K177K
Intelligence index
Coding index
Providers6
Best provider uptime (30m)100.0%
Vision inputYesNo
ReasoningYesYes
Tool callingYesYes
Released2026-09-222025-10-23
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FAQ

Which is cheaper, GPT-6 Luna Pro or MiniMax M2?

GPT-6 Luna Pro is 2.6× cheaper than MiniMax M2 on a typical 3:1 input/output mix.

GPT-6 Luna Pro vs MiniMax M2: which has a bigger context window?

GPT-6 Luna Pro: 1,050,000 tokens. MiniMax M2: 204,800 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT-6 Luna Pro ≈ $450.00, MiniMax M2 ≈ $1,200.

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