Speech Recognition / Quote
StepAudio 2.5 ASR API Price Speech Recognition
StepFun · stepaudio-2.5-asr
| Billing | CNY · hour |
|---|---|
| Modalities | Audio / Text |
| Deep Thinking | — |
| Verified Date | 2026-09-20 |
| Official pricing page | platform.stepfun.com/docs/zh/guides/pricing/details ↗ |
Source text: the note below is the model's official text, kept in its original Chinese and not translated.
官方定价页Speech Recognition表:0.15 元/hour;同页另有 stepaudio-2.5-asr-stream 1.2、stepaudio-2-asr-pro 2、step-asr 0.9、step-asr-1.1 2.2、step-asr-1.1-stream 2.6、stepaudio-3-asr-max 2.8 元/hour。
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FAQ
How much does the StepAudio 2.5 ASR API cost?
Input ¥0.15/hour, output ¥0/hour
Which input modalities does StepAudio 2.5 ASR support?
Audio / Text.
How does StepAudio 2.5 ASR compare with peers on value?
StepFun StepAudio 2.5 ASR is priced low among comparable models; compare against similar models. See the Pricemon market table for a full comparison.
What use cases suit StepAudio 2.5 ASR?
Suited to applications in its domain.
Does StepAudio 2.5 ASR have a free tier?
Check StepFun's official pricing page for the latest free quota, trial policy and tiered pricing. Policies differ by vendor and change over time.