GPT-4 Turbo pricing
Source: litellm · updated 2026-10-28
Short answer: GPT-4 Turbo costs $10.00 per million input tokens and $30.00 per million output tokens. That is a 3:1 blended rate of $15.00 per million tokens, ranking it #688 of 713 tracked models by input price.
Price breakdown
| Metric | USD |
|---|---|
| Input, per 1M tokens | $10.00 |
| Output, per 1M tokens | $30.00 |
| Output รท input multiple | 3.00× |
| 3:1 blended, per 1M tokens | $15.00 |
| Context window | 128,000 tokens |
What a typical workload costs
| Monthly volume | Input cost | Output cost | Total | 1M in / 250K out | $10.00 | $7.50 | $17.50 |
|---|---|---|---|---|---|---|---|
| 10M in / 2.5M out | $100 | $75.00 | $175 | ||||
| 100M in / 25M out | $1,000 | $750 | $1,750 |
Other gpt models
| Model | Input | Output |
|---|---|---|
| GPT-5 Nano | $0.050 | $0.400 |
| GPT-4.1 Nano | $0.100 | $0.400 |
| GPT-4 O Mini Audio Preview | $0.150 | $0.600 |
| GPT-4 O Mini Search Preview | $0.150 | $0.600 |
| GPT-4 O Mini Search Preview | $0.150 | $0.600 |
Cheaper alternatives
Next cheaper option: Text Unicorn at $10.00 per 1M input tokens. Next step up: O3 Deep Research at $10.00 per 1M input tokens.