StepFun AI Step-Audio 2 Mini Review: Open-Source 8B Speech-to-Speech Model Surpasses GPT-4o-Audio
Discover StepFun AI’s Step-Audio 2 Mini, an open-source 8B speech-to-speech AI model that outperforms GPT-4o-Audio in accuracy, expressiveness, and multilingual support. Explore features, benchmarks, and applications.