StepFun releases Step-Audio-EditX, a 3B open-weights model for editing and generating speech
A 3B model that edits emotion and style in speech and does zero-shot text-to-speech. Weights and code are public; the weights licence is not stated.
The AI that actually shipped
A 3B model that edits emotion and style in speech and does zero-shot text-to-speech. Weights and code are public; the weights licence is not stated.