stepfun-ai / Step-Audio-Chat

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Total runs: 173
24-hour runs: 10
7-day runs: 46
30-day runs: 79
Model's Last Updated: February 17 2025
audio-text-to-text

Introduction of Step-Audio-Chat

Model Details of Step-Audio-Chat

1. Step-Audio-Chat

This repository contains the Multimodal Large Language Model (LLM) component of Step-Audio. It is a 130 billion parameter multimodal LLM that is responsible for understanding and generating human speech. The model is specifically designed to seamlessly integrate functions such as speech recognition, semantic understanding, dialogue management, voice cloning, and speech generation.

2. Evaluation
2.1 LLM judge metrics(GPT-4o) on StepEval-Audio-360
Comparison of fundamental capabilities of voice chat on the StepEval-Audio-360.
Model Factuality (% ↑) Relevance (% ↑) Chat Score ↑
GLM4-Voice 54.7 66.4 3.49
Qwen2-Audio 22.6 26.3 2.27
Moshi * 1.0 0 1.49
Step-Audio-Chat 66.4 75.2 4.11

*Note: Moshi are marked with "*" and should be considered for reference only.

2.2 Public Test Set
Model Llama Question Web Questions TriviaQA* ComplexBench HSK-6
GLM4-Voice 64.7 32.2 39.1 66.0 74.0
Moshi 62.3 26.6 22.8 - -
Freeze-Omni 72.0 44.7 53.9 - -
LUCY 59.7 29.3 27.0 - -
MinMo 78.9 55.0 48.3 - -
Qwen2-Audio 52.0 27.0 37.3 54.0 -
Step-Audio-Chat 81.0 75.1 58.0 74.0 86.0

Note: Results marked with "*" on TriviaQA dataset are considered for reference only.

TriviaQA dataset marked with "*" indicates results are for reference only.

2.3 Audio instruction following
Category Instruction Following Audio Quality
GLM-4-Voice Step-Audio GLM-4-Voice Step-Audio
Languages 1.9 3.8 2.9 3.3
Role-playing 3.8 4.2 3.2 3.6
Singing / RAP 2.1 2.4 2.4 4
Voice Control 3.6 4.4 3.3 4.1
3. More information

For more information, please refer to our repository: Step-Audio .

Runs of stepfun-ai Step-Audio-Chat on huggingface.co

173
Total runs
10
24-hour runs
19
3-day runs
46
7-day runs
79
30-day runs

More Information About Step-Audio-Chat huggingface.co Model

More Step-Audio-Chat license Visit here:

https://choosealicense.com/licenses/apache-2.0

Step-Audio-Chat huggingface.co

Step-Audio-Chat huggingface.co is an AI model on huggingface.co that provides Step-Audio-Chat's model effect (), which can be used instantly with this stepfun-ai Step-Audio-Chat model. huggingface.co supports a free trial of the Step-Audio-Chat model, and also provides paid use of the Step-Audio-Chat. Support call Step-Audio-Chat model through api, including Node.js, Python, http.

Step-Audio-Chat huggingface.co Url

https://huggingface.co/stepfun-ai/Step-Audio-Chat

stepfun-ai Step-Audio-Chat online free

Step-Audio-Chat huggingface.co is an online trial and call api platform, which integrates Step-Audio-Chat's modeling effects, including api services, and provides a free online trial of Step-Audio-Chat, you can try Step-Audio-Chat online for free by clicking the link below.

stepfun-ai Step-Audio-Chat online free url in huggingface.co:

https://huggingface.co/stepfun-ai/Step-Audio-Chat

Step-Audio-Chat install

Step-Audio-Chat is an open source model from GitHub that offers a free installation service, and any user can find Step-Audio-Chat on GitHub to install. At the same time, huggingface.co provides the effect of Step-Audio-Chat install, users can directly use Step-Audio-Chat installed effect in huggingface.co for debugging and trial. It also supports api for free installation.

Step-Audio-Chat install url in huggingface.co:

https://huggingface.co/stepfun-ai/Step-Audio-Chat

Url of Step-Audio-Chat

Step-Audio-Chat huggingface.co Url

Provider of Step-Audio-Chat huggingface.co

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