GPT-6 Luna
OpenAI · Fast
OpenAI's fastest and most economical model for quick, frequent tasks.
- Cost
- ≈ 1 credits per typical message
- Input
- text, images
- Output
- text
- Context
- 1,050,000 tokens
- Tools
- Yes
- Files
- Yes
- Available in
- Start, Pro, Pro x10
Data checked October 14, 2026