AI API monthly cost calculator
Enter your real request pattern and compare every available channel for up to four models. Native prices stay in their published currency; ranking is normalised to USD.
1. Usage
Daily usage is converted using a 30-day month.
0%
Channels without a published cache price use the regular input price.
0%
Assumes the common 50% Batch discount; confirm channel eligibility before use.
30K
requests/mo
30M
input/mo
15M
output/mo
2. Models and region
GPT OSS 120B1/4
Monthly cost comparison
Paid channels are sorted by USD-normalised monthly cost.
| Model | Channel | Input price | Output price | Cache | Est. monthly |
|---|---|---|---|---|---|
| GPT OSS 120B | OpenRouterGlobal | $0.04/1M | $0.17/1M | $0.03 | $3.66Lowest paidUSD normalised |
| GPT OSS 120B | XycAiChina | ¥1.01/1M | ¥4.06/1M | — | $13.23¥91.29 native |
| GPT OSS 120B | Together AIGlobal | $0.15/1M | $0.60/1M | — | $13.50USD normalised |
| GPT OSS 120B | OpenRouterGlobal | $0.15/1M | $0.60/1M | — | $13.50USD normalised |