OpenAI: GPT-5.6 Luna Pro.

See how OpenAI: GPT-5.6 Luna Pro compares with other broadly useful AI models across quality, speed, price, context, and practical capabilities.

CompareVisit model

Quality

#53/67

0

Overall quality score

Speed

#4/67

170 t/s

Output tokens per second

Input price

#39/67

$0.50/1M

Per 1M tokens

Output price

#42/67

$3.00/1M

Per 1M tokens

Context

#4/67

1.1M

Content read at once

Comparison summary

OpenAI: GPT-5.6 Luna Pro ranks #53 of 67 for overall quality and #4 for response speed in the current catalogue.

Its listed input price is $0.50/1M, output price is $3.00/1M, and it can work with up to 1.1M of context at once.

Its strongest areas in the current data are everyday help, coding, complex tasks.

Practical specifications

Company
OpenAI
Reasoning
Yes
Open weights
No
Input
Text, Image
Output
Text
Context window
1.1M

Quality benchmarks

See where OpenAI: GPT-5.6 Luna Pro stands.

The darker bar marks OpenAI: GPT-5.6 Luna Pro; the lighter bars provide context from other leading models.

Highlights

Quality

Overall capability · Higher is better

Speed

Output tokens per second · Higher is better

Input price

USD per 1M tokens · Lower is better