All Models
StepAudio 2.5 ASR
Speech transcription model for accurate audio-to-text and captioning workflows
Available Providers (2)
| Provider | Model ID | Input Cost | Output Cost | Context | Max Output | Docs |
|---|---|---|---|---|---|---|
 StepFun (Global) | stepaudio-2.5-asr | —/MTok | —/MTok | — | — | |
 StepFun (China) | stepaudio-2.5-asr | —/MTok | —/MTok | — | — |
Capabilities
Reasoning
Tool Calling
Attachments
Open Weights
Structured Output