OpenAI: GPT-6 Luna

GPT

Multimodal

Paid

GPT-6 Luna is the fast, cost-efficient model in OpenAI's GPT-6 series, positioned below GPT-6 Sol. It is suited for high-volume and latency-sensitive workloads such as chat, classification, and lightweight agentic...

Parameters

Context Window

1,050,000

tokens

Input Price

$0.1

per 1M tokens

Output Price

$0.5

per 1M tokens

Capabilities

Model capabilities and supported modalities

Performance

Reasoning

Math

Coding

Knowledge

Modalities

Input Modalities

file,image,text

Output Modalities

text

LLM Price Calculator

Calculate the cost of using this model

Input Tokens (0.00000010/token)$0.000150

Output Tokens (0.00000050/token)$0.001500

Common Scenarios:

Input Cost:$0.000150

Output Cost:$0.001500

Total Cost:$0.001650

Estimated usage: 4,500 tokens

Monthly Cost Estimator

Based on different usage levels

Light Usage

$0.0060

~10 requests

Moderate Usage

$0.0600

~100 requests

Heavy Usage

$0.6000

~1000 requests

Enterprise

$6.0000

~10,000 requests

Note: Estimates based on current token count settings per request.

Last Updated: 2026/09/29