OpenAI: GPT-4o Token Price
GPT-4o costs $2.5 / 1M input and $10 / 1M output. The blended price is $4.38 / 1M, with a price score of 41.
Data sourced from OpenRouter API and manual data collection | Last updated: Nov 3, 2026, 8:01 AM UTC
Input
$2.5 / 1M
Output
$10 / 1M
Blended
$4.38 / 1M
Price score
41
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Frequently asked questions
What is the token price of OpenAI: GPT-4o?
GPT-4o costs $2.5 / 1M input and $10 / 1M output. The blended price is $4.38 / 1M, with a price score of 41.