Step Audio R1.5
阶跃星辰 (StepFun) • API Price Comparison
Step Audio R1.5 is a large language model by 阶跃星辰 (StepFun). Across the 1 API channels tracked here, input pricing ranges from $1.45 per 1M input tokens; the cheapest is 阶跃星辰 (StepFun) at ¥10.00 per 1M input tokens. The official channel (阶跃星辰 (StepFun)) charges ¥10.00 per 1M input tokens and ¥105.00 per 1M output tokens. Channels reachable from mainland China without a VPN include 阶跃星辰 (StepFun). Prices are collected daily from official provider pages and every tracked channel, then cross-checked by a data-accuracy audit.
| Usage Level | Tokens/Month | 阶跃星辰 (StepFun) |
|---|---|---|
| 🐣 Light | 0.1M in + 0.1M out | $0.91 |
| 📊 Medium | 1.0M in + 0.5M out | $9.06 |
| 🚀 Heavy | 10.0M in + 5.0M out | $90.58 |
| 🏢 Enterprise | 100.0M in + 50.0M out | $905.80 |
Frequently asked questions about step-audio-r1.5
What is the cheapest API provider for Step Audio R1.5?
Of the channels tracked here, 阶跃星辰 (StepFun) is the cheapest at ¥10.00 per 1M input tokens and ¥105.00 per 1M output tokens (about $1.45 per 1M input). Confirm on the provider's page; figures are updated daily.
What is the official API price of Step Audio R1.5?
阶跃星辰 (StepFun) lists Step Audio R1.5 at ¥10.00 per 1M input tokens and ¥105.00 per 1M output tokens.
Can I use Step Audio R1.5 from mainland China?
Yes — these channels are directly reachable from mainland China without a VPN: 阶跃星辰 (StepFun). Domestic channels generally support Alipay/WeChat Pay.
How often are Step Audio R1.5 prices updated, and how reliable is the data?
Prices are scraped daily from official pricing pages and every tracked channel, with every significant change recorded in a price-history log. A daily read-only data audit cross-checks each channel against the model producer's published price and flags stale or inconsistent rows for correction.