gpt-3.5-turbo
openai · first recorded 2023-04-01 · last change 2025-09-26 · all openai models · open in Explorer
$0.5
input / MTok (current)
$1.5
output / MTok (current)
Price history
| Date | Field | From | To | Source |
|---|---|---|---|---|
| 2023-04-01 | Input / MTok | first listing | $2 | archived page |
| 2023-04-01 | Output / MTok | first listing | $2 | archived page |
| 2023-07-05 | Input / MTok | $2 | $1.5 | archived page |
| 2023-09-20 | Input / MTok | first listing | $1.5 | 5079909142 |
| 2023-09-20 | Output / MTok | first listing | $2 | 5079909142 |
| 2025-09-26 | Input / MTok | $1.5 | $0.5 | 6c95bd926f |
| 2025-09-26 | Output / MTok | $2 | $1.5 | 6c95bd926f |
Spec changes
| Date | Field | From | To | Source |
|---|---|---|---|---|
| 2024-01-09 | Max output tokens | — | 4,096 | 2f377db604 |
| 2024-01-09 | Max input tokens | — | 4,097 | 9d45c73475 |
| 2024-03-07 | Max input tokens | 4,097 | 16,385 | dec967f647 |