About

Step-Audio 2 mini is a breakthrough end-to-end multimodal large language model engineered for industrial applications. We are committed to pushing the boundaries of speech AI technology, providing users with state-of-the-art speech understanding and conversational capabilities.

Step-Audio 2 innovatively integrates a latent space audio encoder with audio reinforcement learning technology, capable of capturing paralinguistic information and vocal style features while adopting a CoT reinforcement learning optimization strategy to deliver high-performance conversational capabilities across diverse scenarios.

Our mission is to make AI speech interaction more natural, intelligent, and efficient, providing developers and enterprises with powerful speech AI solutions.

Core Features

Step-Audio 2 mini offers the following outstanding features that make speech AI application development simple and efficient:

• End-to-end multimodal architecture
• Advanced speech understanding capabilities
• Natural conversational interaction experience
• Industrial-grade performance and stability
• Rich API interface support
• Flexible deployment solutions
• Continuous model optimization updates
• Comprehensive developer documentation

And many more powerful features waiting for you to explore.

Technical Advantages

Step-Audio 2 achieves state-of-the-art (SOTA) performance on multiple audio comprehension and dialogue benchmarks, providing reliable technical support for various application scenarios.

Contact Us

If you’re interested in Step-Audio 2, feel free to connect with us through the following channels:

• Visit our Demo page to experience product features
• Check out our Tech Blog for the latest developments
• Follow our social media for product updates

Let’s explore the infinite possibilities of speech AI together! 🚀