Every host for GPT-5.4 Pro
| Host | Blended | Input | Output | Cached | Precision | Uptime |
|---|---|---|---|---|---|---|
| OpenAI | $33.75 | $15.00 | $90.00 | — | — | — |
| Azure | $67.50 | $30.00 | $180.00 | $3.00 | — | 100.0% |
Cheapest price over time
- Input
- Output
What your workload costs
- OpenAI$13,500
- Azure$27,000
Rent GPUs or pay per token?
- Renting the GPUs
- $16,878/mo
- Break-even volume
- 500M tokens/mo
- Needed around the clock
- 190 tok/s
8 × H100 cost $16,878 a month. The cheapest API (OpenAI) charges $33.75 per 1M blended tokens, so the GPUs only pay off above 500M tokens a month: the box must serve 190 tokens a second, every second.
GPU price: cheapest on-demand offer per GPU-hour × 730 hours. No throughput is assumed: it depends on the model size, precision, batch size and serving software, so measure yours. Power, storage, egress and engineering time are not included.
More from OpenAI
Quality data: LMArena (CC BY 4.0), Epoch AI (CC BY 4.0). Prices: OpenRouter, LiteLLM (MIT), provider pages. List prices in US dollars before discounts and taxes; other currencies converted at the European Central Bank reference rate. The figures on these pages are free to reuse under CC BY 4.0 with a link to this page.