Shypd.aiThe largest open index of AI toolsStep-Audio 2 is an end-to-end multi-modal large language model designed for industry-strength audio understanding and speech conversation. It offers advanced speech and audio understanding, intelligent speech conversation, and emotional reasoning.
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Step-Audio 2 is an end-to-end multi-modal large language model developed by stepfun-ai, focusing on industry-strength audio understanding and speech conversation. It excels in advanced speech and audio understanding, comprehending and reasoning semantic, paralinguistic, and non-vocal information. The model facilitates intelligent speech conversations that are contextually appropriate and can analyze user paralinguistic information like age and emotion for more accurate interpretations. Step-Audio 2 also supports tool calling and multimodal RAG, allowing it to access real-world knowledge and generate responses with fewer hallucinations, even switching timbres based on retrieved speech. It demonstrates state-of-the-art performance across various audio understanding and conversational benchmarks, with mini versions available under an Apache 2.0 license.
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