OpenAI API pricing
Every OpenAI model with a published rate, sorted cheapest first. Prices are USD per million tokens.
- Cheapest input
- $0.05
- gpt-5-nano
- Dearest input
- $30.00
- gpt-4
- Token counting
- exact
- public tokenizer
| Model | Input | Cached | Output | Context | Long-ctx in |
|---|---|---|---|---|---|
| gpt-5-nano | $0.05 | $0.005 | $0.40 | 272K | — |
| gpt-4.1-nano | $0.10 | $0.025 | $0.40 | 1M | — |
| gpt-4o-mini | $0.15 | $0.075 | $0.60 | 128K | — |
| gpt-4o-mini-audio-preview | $0.15 | — | $0.60 | 128K | — |
| gpt-4o-mini-search-preview | $0.15 | $0.075 | $0.60 | 128K | — |
| gpt-5.4-nano | $0.20 | $0.02 | $1.25 | 272K | — |
| gpt-5.6-luna | $0.20 | $0.02 | $1.20 | 1.1M | $0.40 |
| gpt-5-mini | $0.25 | $0.025 | $2.00 | 272K | — |
| gpt-4.1-mini | $0.40 | $0.10 | $1.60 | 1M | — |
| gpt-3.5-turbo | $0.50 | — | $1.50 | 16K | — |
| gpt-audio-mini | $0.60 | — | $2.40 | 128K | — |
| gpt-5.4-mini | $0.75 | $0.075 | $4.50 | 272K | — |
| gpt-3.5-turbo-1106 dep | $1.00 | — | $2.00 | 16K | — |
| o3-mini | $1.10 | $0.55 | $4.40 | 200K | — |
| o4-mini | $1.10 | $0.275 | $4.40 | 200K | — |
| gpt-5 | $1.25 | $0.125 | $10.00 | 272K | — |
| gpt-5-chat | $1.25 | $0.125 | $10.00 | 128K | — |
| gpt-5-chat-latest | $1.25 | $0.125 | $10.00 | 128K | — |
| gpt-5-search-api | $1.25 | $0.125 | $10.00 | 272K | — |
| gpt-5.1 | $1.25 | $0.125 | $10.00 | 272K | — |
| gpt-5.1-chat-latest | $1.25 | $0.125 | $10.00 | 128K | — |
| gpt-5.2 | $1.75 | $0.175 | $14.00 | 272K | — |
| gpt-5.2-chat-latest | $1.75 | $0.175 | $14.00 | 128K | — |
| gpt-5.3-chat-latest | $1.75 | $0.175 | $14.00 | 128K | — |
| gpt-4.1 | $2.00 | $0.50 | $8.00 | 1M | — |
| gpt-5.6-terra | $2.00 | $0.20 | $12.00 | 1.1M | $4.00 |
| o3 | $2.00 | $0.50 | $8.00 | 200K | — |
| gpt-4o | $2.50 | $1.25 | $10.00 | 128K | — |
| gpt-4o-audio-preview | $2.50 | — | $10.00 | 128K | — |
| gpt-4o-search-preview | $2.50 | $1.25 | $10.00 | 128K | — |
| gpt-5.4 | $2.50 | $0.25 | $15.00 | 1.1M | $5.00 |
| gpt-audio | $2.50 | — | $10.00 | 128K | — |
| gpt-audio-1.5 | $2.50 | — | $10.00 | 128K | — |
| gpt-3.5-turbo-16k | $3.00 | — | $4.00 | 16K | — |
| chatgpt-4o-latest | $5.00 | — | $15.00 | 128K | — |
| gpt-4o-2024-05-13 | $5.00 | — | $15.00 | 128K | — |
| gpt-5.5 | $5.00 | $0.50 | $30.00 | 1.1M | $10.00 |
| gpt-5.6 | $5.00 | $0.50 | $30.00 | 1.1M | $10.00 |
| gpt-5.6-sol | $5.00 | $0.50 | $30.00 | 1.1M | $10.00 |
| gpt-4-0125-preview dep | $10.00 | — | $30.00 | 128K | — |
| gpt-4-1106-preview dep | $10.00 | — | $30.00 | 128K | — |
| gpt-4-turbo | $10.00 | — | $30.00 | 128K | — |
| gpt-4-turbo-preview | $10.00 | — | $30.00 | 128K | — |
| o1 | $15.00 | $7.50 | $60.00 | 200K | — |
| gpt-4 | $30.00 | — | $60.00 | 8K | — |