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stepaudio-2.5-asr-stream

The WebSocket streaming variant of StepFun's StepAudio 2.5 ASR, taking a real-time bidirectional audio stream and returning accumulating text with in-flight correction and character-level timestamps.

audio → text · made by StepFun

$0.003per minute
StepFun

Sold by 1 way

SellerLaneRate
StepFun apistandard$0.003per minuteplatform.stepfun.com · read 2026-08-25

About

stepaudio-2.5-asr-stream — a text model from StepFun, sold by one company from $0.003 per minute.

It takes audio and returns text. The catalogue files it under transcribe. Only StepFun sells it, at $0.003 per minute.

Every current figure

Maker
StepFun
Register
model
Takes
audio
Returns
text
Sellers
1
Price
$0.003 per minute — StepFun