Back to models
available
OpenAI: GPT-6 Luna Pro
openai/gpt-6-luna-proPrices
- Input
$0.10 per 1M tokens
medium- Input (>272k ctx)
$0.20 per 1M tokens
medium- Input (cache write, >272k ctx)
$0.25 per 1M tokens
medium- Input (cache write)
$0.125 per 1M tokens
medium- Input (cached read, >272k ctx)
$0.02 per 1M tokens
medium- Input (cached read)
$0.01 per 1M tokens
medium- Output
$0.50 per 1M tokens
medium- Output (>272k ctx)
$0.75 per 1M tokens
medium
Also available on
The same model, sold by someone else. The price above is the maker's own.
| Channel | What | Price |
|---|---|---|
| OpenRouter · openai | Input | $0.10 per 1M tokens |
| Input (cache write) | $0.125 per 1M tokens | |
| Input (cached read) | $0.01 per 1M tokens | |
| Output | $0.50 per 1M tokens | |
| Query | $0.01 per query | |
| Other · kilo | Input | $0.10 per 1M tokens |
| Input (cache write) | $0.125 per 1M tokens | |
| Input (cached read) | $0.01 per 1M tokens | |
| Output | $0.50 per 1M tokens | |
| Other · nano-gpt | Input | $0.10 per 1M tokens |
| Input (cache write) | $0.125 per 1M tokens | |
| Input (cached read) | $0.01 per 1M tokens | |
| Output | $0.50 per 1M tokens |
Specifications
- Provider
- openai
- Context window
- 1,050,000
- Max output tokens
- 128,000
- Open weights
- no
- Released
- 09/22/2026
- Retires
- no date announced
- First seen by this tracker
Price history
No price of this model has changed since we started tracking it.
- Input
- 0.1 per 1M tokens, unchanged since 09/23/2026
- Output
- 0.5 per 1M tokens, unchanged since 09/23/2026
- Input (cached read)
- 0.01 per 1M tokens, unchanged since 09/23/2026
- Input (cache write)
- 0.125 per 1M tokens, unchanged since 09/23/2026
- Input (>272k ctx)
- 0.2 per 1M tokens, unchanged since 09/23/2026
- Output (>272k ctx)
- 0.75 per 1M tokens, unchanged since 09/23/2026
- Input (cached read, >272k ctx)
- 0.02 per 1M tokens, unchanged since 09/23/2026
- Input (cache write, >272k ctx)
- 0.25 per 1M tokens, unchanged since 09/23/2026