StepAudio 3 ASR
StepAudio 3 ASRCompare inonAA Speech to Text
native billing onlyprice
2.5AA Speech to text
—released
Ranking?
Full ranking →···
7MAI Transcribe 1.52.48StepAudio 3 ASR2.59Gemini 3.5 Transcribe2.6Strong at
Alternatives?
ModelScoreCostPriceWhat changes
OpenWhisper Large v2-39%—$0.006
OpenCanary Qwen 2.5B, NVIDIA-42%—$0.001OpenParakeet TDT 0.6B V3, Togetherai-44%—$0.002OpenWhisper Large v3 Turbo-46%—$0.001OpenWizper Large v3-47%—$0.001ModelScoreCostPriceWhat changes
Nothing here yet.
ModelScoreCostPriceWhat changes
Nothing here yet.
Benchmarks
in Speech & VoiceFAQ
How much does StepAudio 3 ASR cost?›
There is no per-unit API price: native billing only.
Is StepAudio 3 ASR free to use?›
There is no free API.
How good is StepAudio 3 ASR, and what is it best at?›
#8 of 51 in Speech to text. Strongest at: Speech & Voice.
Is StepAudio 3 ASR better than MAI Transcribe 1.5?›
On AA Speech to text · Recorded audio word error rate, StepAudio 3 ASR scores 2.5 vs 2.4 — about the same.
What is StepAudio 3 ASR?›
StepAudio 3 ASR is a speech & voice model from StepFun.
What are the best alternatives to StepAudio 3 ASR?›
Whisper Large v2 (open weights).