GPT Luna Latest

by OpenAI · ~openai/gpt-luna-latest

This model always redirects to the latest model in the GPT Luna family.

Input / 1M tokens
$0.10
Output / 1M tokens
$0.50
Context
1.05M

Specs

Input price$0.10 / 1M tokens
Output price$0.50 / 1M tokens
Cached input$0.01 / 1M tokens
Context window1.05M tokens
Max output128K tokens
Readsfile, image, text
Writestext
Tool callingYes
ReasoningYes
ListedSep 11, 2026

List prices in USD, updated Oct 30, 2026. Providers may charge differently.