GPT-6 Luna
openai-gpt-6-luna
GPT model for general reasoning, writing, coding, and tool-assisted tasks
Specification
most-agreed values
Context
1.1M
Max output
128K
Released
2026-09-22
Knowledge cutoff
2026-05-18
Retires
—
Open weights
no
Input
text, image
Output
text
Price
US dollars per million tokens · most-agreed
Input
$0.10
Output
$0.50
Cache read
$0.01
Cache write
$0.125
Available from 2 hosts
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| digitalocean | $0.10 | $0.50 | $0.01 | $0.125 | 1.1M | 128K | — |
| venice | $0.10 | $0.50 | $0.01 | $0.125 | 1.1M | 128K | — |
Price history
append-only observations · a listing writes a row only when its price moves
| Date | Host | Field | $/M |
|---|---|---|---|
| 2026-09-23 | venice | Cache read | $0.0125 |
| 2026-10-16 | venice | Cache read | $0.01 |
| 2026-09-23 | venice | Cache write | $0.1562 |
| 2026-10-16 | venice | Cache write | $0.125 |
| 2026-09-23 | venice | Input | $0.125 |
| 2026-10-16 | venice | Input | $0.10 |
| 2026-09-23 | venice | Output | $0.625 |
| 2026-10-16 | venice | Output | $0.50 |
Other listings of this model
this page is one of them
The corpus files GPT-6 Luna under several keys. This page is the openai-gpt-6-luna listing. The full record — every host, every price and every benchmark score — is on the main GPT-6 Luna page.