gpt-5.3-chat-latest
openai · first recorded 2026-03-03 · last change 2026-03-05 · all openai models · open in Explorer
$1.75
input / MTok (current)
$14
output / MTok (current)
$0.175
cache read / MTok (current)
Price history
| Date | Field | From | To | Source |
|---|---|---|---|---|
| 2026-03-03 | Input / MTok | first listing | $1.75 | 007bea10b8 |
| 2026-03-03 | Output / MTok | first listing | $14 | 007bea10b8 |
| 2026-03-03 | Cache read / MTok | first listing | $0.175 | 007bea10b8 |
| 2026-03-04 | Input / MTok | first listing | $1.75 | 20a41a67d6 |
| 2026-03-04 | Output / MTok | first listing | $14 | 20a41a67d6 |
| 2026-03-04 | Cache read / MTok | first listing | $0.175 | 20a41a67d6 |
| 2026-03-05 | Input / MTok | first listing | $1.75 | bb1297fe1b |
| 2026-03-05 | Output / MTok | first listing | $14 | bb1297fe1b |
| 2026-03-05 | Cache read / MTok | first listing | $0.175 | bb1297fe1b |
Spec changes
| Date | Field | From | To | Source |
|---|---|---|---|---|
| 2026-03-03 | Max input tokens | — | 128,000 | 007bea10b8 |
| 2026-03-03 | Max output tokens | — | 16,384 | 007bea10b8 |
| 2026-03-04 | Max input tokens | — | 128,000 | 20a41a67d6 |
| 2026-03-04 | Max output tokens | — | 16,384 | 20a41a67d6 |
| 2026-03-04 | model_removed | — | — | f132f2c811 |
| 2026-03-05 | Max input tokens | — | 128,000 | bb1297fe1b |
| 2026-03-05 | Max output tokens | — | 16,384 | bb1297fe1b |
| 2026-03-05 | model_removed | — | — | df7e3aa1e5 |