GPT-6 Luna
by OpenAI
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, classi
Models
GPT-6 Luna
Added 24 Sept 2026
Overview
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...
How to use / API access
Call via OpenRouter with model id `openai/gpt-6-luna`.
- openrouter ·
openai/gpt-6-lunaDocs
OpenRouter id: openai/gpt-6-luna
Benchmarks
- Intelligence Index (artificial-analysis) : 38.1 index
Notes
GPT-6 Luna is listed in the EDNA Models directory from the OpenRouter catalogue.
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