According to UsagePricing's tracker, GPT-4 Turbo costs $10.00 per 1M input tokens and $30.00 per 1M output tokens as of August 2026. The model supports a 128,000-token context window.
The 128K-context GPT-4 revision — still listed, long since superseded.
Token Costs (per 1M)
Input Price
$10.00
Output Price
$30.00
Technical Specs
Price History
| Date | Input Price | Output Price |
|---|---|---|
| 8/31/2026 | $10.00 | $30.00 |
Compare GPT-4 Turbo With Other Models
Building with GPT-4 Turbo?
Estimate your total monthly bill based on your expected traffic and usage patterns. Our advanced calculator handles complex scenarios like RAG and agentic workflows.
Frequently Asked Questions
How much does GPT-4 Turbo cost per 1M tokens? ▼
GPT-4 Turbo costs $10 per 1M input tokens and $30 per 1M output tokens as of August 2026.
What is GPT-4 Turbo's context window? ▼
GPT-4 Turbo has a context window of 128,000 tokens, meaning it can process approximately 96,000 words in a single request.
Who makes GPT-4 Turbo? ▼
GPT-4 Turbo is made by OpenAI. You can access it via the OpenAI API.