gpt-4-turbo-preview API pricing
Blended at 3:1 input to output: $15.00 per million tokens.
OpenAI charges $10.00 per million input tokens and $30.00 per million output tokens. 5 of the models nearest it in price are cheaper on a blended basis.
Against the models nearest in price
Blended at a 3:1 input to output ratio.
| Source | ||||||
|---|---|---|---|---|---|---|
| gpt-4-turbo-preview This model | OpenAI | $10.00 | $30.00 | 128,000 | $15.00 | ↗ |
| gpt-4-0125-preview | OpenAI | $10.00 | $30.00 | 128,000 | $15.00 | ↗ |
| gpt-4-1106-preview | OpenAI | $10.00 | $30.00 | 128,000 | $15.00 | ↗ |
| gpt-4-turbo | OpenAI | $10.00 | $30.00 | 128,000 | $15.00 | ↗ |
| gpt-5.5 | OpenAI | $5.00 | $30.00 | 1,050,000 | $11.25 | ↗ |
| claude-opus-4-5 | Anthropic | $5.00 | $25.00 | 200,000 | $10.00 | ↗ |
| claude-opus-4-6 | Anthropic | $5.00 | $25.00 | 1,000,000 | $10.00 | ↗ |
| claude-opus-4-7 | Anthropic | $5.00 | $25.00 | 1,000,000 | $10.00 | ↗ |
| claude-opus-4-8 | Anthropic | $5.00 | $25.00 | 1,000,000 | $10.00 | ↗ |
Last checked . Methodology
Questions
How much does gpt-4-turbo-preview cost per million tokens?
$10.00 per million input tokens and $30.00 per million output tokens. At a 3:1 input to output mix that blends to $15.00. Checked 12 Sept 2026.
What would gpt-4-turbo-preview cost for a real workload?
A thousand requests a day at 2,000 input and 600 output tokens each comes to $1,140.00 a month.
What is the context window for gpt-4-turbo-preview?
128,000 tokens of input, with up to 4,096 tokens of output.
gpt-4-0125-preview · gpt-4-1106-preview · gpt-4-turbo · gpt-5.5 · claude-opus-4-5 · All OpenAI models · Cost calculator