GPT-6 Luna Pro vs Perceptron Mk1

Price, context window & benchmark comparison

OpenAI

GPT-6 Luna Pro

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

Perceptron Mk1

Perceptron
$0.15 / $1.50
Input / Output · per 1M tokens
Compare different models
OpenAI
Perceptron
Verdict: GPT-6 Luna Pro is 2.4× cheaper than Perceptron Mk1 on a typical 3:1 input/output mix. GPT-6 Luna Pro has the larger context window (1.1M vs 33K).
GPT-6 Luna ProPerceptron Mk1
Input price / 1M$0.10$0.15
Output price / 1M$0.50$1.50
Blended price (3:1)$0.20$0.49
Cached input / 1M$0.01
Context window1.1M33K
Max output128K8K
Intelligence index
Coding index
Providers6
Best provider uptime (30m)100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingYesNo
Released2026-09-222026-05-12
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FAQ

Which is cheaper, GPT-6 Luna Pro or Perceptron Mk1?

GPT-6 Luna Pro is 2.4× cheaper than Perceptron Mk1 on a typical 3:1 input/output mix.

GPT-6 Luna Pro vs Perceptron Mk1: which has a bigger context window?

GPT-6 Luna Pro: 1,050,000 tokens. Perceptron Mk1: 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, Perceptron Mk1 ≈ $1,050.

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