OpenAI
GPT-5.5 Pro
GPT-5.5 Pro by OpenAI — compare inference API pricing across providers.
Modalities text, image
Input from
$15.00 / 1M tokens
across 2 providers
API Pricing
Cheapest on OpenAI — 33% below avg| Provider | Input / 1M | Output / 1M |
|---|---|---|
| $15.00 | $90.00 | |
| $15.00 | $90.00 | |
| $30.00 | $180.00 | |
| $30.00 | $180.00 |
Prices updated daily. Last check: Sep 1, 2026
GPT-5.5 Pro pricing by provider
Input, output, and batch rates, plus alternatives, for one provider at a time.
Model Details
General
- Creator
- OpenAI
- Family
- GPT-5
- Modalities
- Text, Image
Capabilities
- Tool Calling
- No
- Open Source
- No