gpt-5.6-luna
openai · first recorded 2026-07-09 · last change 2026-08-20 · all openai models · open in Explorer
$0.2
input / MTok (current)
$1.2
output / MTok (current)
$0.02
cache read / MTok (current)
Price history
| Date | Field | From | To | Source |
|---|---|---|---|---|
| 2026-07-09 | Input / MTok | first listing | $1 | a874de6ac6 |
| 2026-07-09 | Output / MTok | first listing | $6 | a874de6ac6 |
| 2026-07-09 | Cache read / MTok | first listing | $0.1 | a874de6ac6 |
| 2026-08-01 | Input / MTok | $1 | $0.2 | 4d43080a74 |
| 2026-08-01 | Output / MTok | $6 | $1.2 | 4d43080a74 |
| 2026-08-01 | Cache read / MTok | $0.1 | $0.02 | 4d43080a74 |
| 2026-08-07 | Input / MTok | $0.2 | $1 | 8aa9d3dfe5 |
| 2026-08-07 | Output / MTok | $1.2 | $6 | 8aa9d3dfe5 |
| 2026-08-07 | Cache read / MTok | $0.02 | $0.1 | 8aa9d3dfe5 |
| 2026-08-10 | Input / MTok | $1 | $0.2 | 9456564b3c |
| 2026-08-10 | Output / MTok | $6 | $1.2 | 9456564b3c |
| 2026-08-10 | Cache read / MTok | $0.1 | $0.02 | 9456564b3c |
Spec changes
| Date | Field | From | To | Source |
|---|---|---|---|---|
| 2026-07-09 | Max input tokens | — | 1,050,000 | a874de6ac6 |
| 2026-07-09 | Max output tokens | — | 128,000 | a874de6ac6 |
| 2026-08-20 | Max input tokens | 1,050,000 | 922,000 | 7d999a1586 |