OpenAI: GPT-5.5 Token Price
GPT-5.5 costs $5 / 1M input and $30 / 1M output. The blended price is $11.25 / 1M, with a price score of 29.
Data sourced from OpenRouter API and manual data collection | Last updated: Nov 3, 2026, 8:01 AM UTC
Input
$5 / 1M
Output
$30 / 1M
Blended
$11.25 / 1M
Price score
29
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Frequently asked questions
What is the token price of OpenAI: GPT-5.5?
GPT-5.5 costs $5 / 1M input and $30 / 1M output. The blended price is $11.25 / 1M, with a price score of 29.