Hugging Face's logo

VocalNet
/
VocalNet-8B

Safetensors
English
omni_speech2s_llama
Model card Files
xet
 Community
VocalNet-8B / README.md
SandO114's picture
SandO114
Update README.md
b67b102 verified
preview code
|
Raw
History Blame Contribute Delete
29.3 kB
---
license: apache-2.0
datasets:
- VocalNet/VoiceAssitant-430K-vocalnet
- VocalNet/UltraChat-vocalnet
language:
- en
base_model:
- meta-llama/Llama-3.1-8B-Instruct
---
## 🎧 VocalNet-8B Model Card
**VocalNet-8B** is a high-performance, low-latency speech large language model (LLM) optimized for real-time voice interaction. Built upon [LLaMA-3.1-8B-Instruct](https://huggingface.co/meta-llama/Llama-3.1-8B-Instruct), it employs **multi-token prediction (MTP)** to significantly enhance generation speed and quality, surpassing most mainstream speech and omni-modal LLMs. 🚀
### 📂 Paper, Code and Model Access
- **Arxiv**: [VocalNet Report](https://arxiv.org/abs/2504.04060) 📖
- **GitHub**: [VocalNet Repository](https://github.com/SJTU-OmniAgent/VocalNet) 🌐
- **HuggingFace**: [VocalNet/VocalNet-8B](https://huggingface.co/VocalNet/VocalNet-8B) 🤗
- **ModelScope**: [VocalNet/VocalNet-8B](https://www.modelscope.cn/models/VocalNet/VocalNet-8B) 🔮
### 🔧 Repository Download and Environment Setup
To get started with **VocalNet-8B**, clone the repository and set up the environment as follows. 🛠️
1. **Clone the Repository**:
 ```bash
 git clone https://github.com/SJTU-OmniAgent/VocalNet.git
 cd VocalNet
 ```
2. **Create and Activate Environment**:
 ```bash
 conda create -n vocalnet python==3.10
 conda activate vocalnet
 ```
3. **Install Dependencies**:
 ```bash
 pip install --upgrade pip
 conda install pytorch==2.1.2 torchvision==0.16.2 torchaudio==2.1.2 pytorch-cuda=12.1 -c pytorch -c nvidia
 pip install -e .
 ```
4. **Optional: Install Training Packages**:
 If you plan to train the model, install additional packages:
 ```bash
 pip install -e ".[train]"
 pip install flash-attn --no-build-isolation
 ```
### 📥 Download Instructions
**Via Huggingface Cli**:
```bash
pip install -U huggingface_hub
huggingface-cli download VocalNet/VocalNet-8B --local-dir ./checkpoints/
```
**Via Snapshot Download**:
```bash
pip install -U huggingface_hub
```
```python
from huggingface_hub import snapshot_download
snapshot_download(
 repo_id="VocalNet/VocalNet-8B",
 local_dir="./checkpoints/",
 resume_download=True
)
```
**Via Git**:
```bash
git lfs install
git clone https://huggingface.co/VocalNet/VocalNet-8B
```
### 🛠️ Dependencies
- **Speech Encoder**: [Whisper-large-v3](https://huggingface.co/openai/whisper-large-v3) 🎤
- **Vocoder**: [CosyVoice2-0.5B](https://huggingface.co/FunAudioLLM/CosyVoice2-0.5B) for converting speech tokens to audio waveforms. 🔊
### 🔄 Local Inference
To perform inference with **VocalNet-8B**, follow these steps to set up and run the model locally. 📡
1. **Model Preparation**:
 - Download **VocalNet-8B** from [HuggingFace](https://huggingface.co/VocalNet/VocalNet-8B) or [ModelScope](https://www.modelscope.cn/models/VocalNet/VocalNet-8B). 📦
 - Download the **Whisper-large-v3** speech encoder from [HuggingFace](https://huggingface.co/openai/whisper-large-v3) and place it in the `./models/speech_encoder/` directory. 🎤
2. **CosyVoice Preparation**:
 - VocalNet-8B uses **CosyVoice2-0.5B** to convert generated speech tokens into audio waveforms. Download it from [HuggingFace](https://huggingface.co/FunAudioLLM/CosyVoice2-0.5B). 🔊
3. **Path Modification**:
 - Update the paths in `omni_speech/infer/vocalnet.py` to point to the downloaded models:
 ```python
 COSYVOICE_MODEL="" # Path to CosyVoice2-0.5B, e.g., /workspace/CosyVoice/pretrained_models/CosyVoice2-0.5B-VocalNet
 VOCALNET_MODEL="" # Path to VocalNet-8B, e.g., ./checkpoints/VocalNet-8B
 ```
4. **Run Inference**:
 - For **speech-to-text (S2T)** inference:
 ```bash
 python3 omni_speech/infer/vocalnet.py --query_audio ./omni_speech/infer/llama_questions_42.wav
 ```
 - For **speech-to-speech (S2S)** inference:
 ```bash
 python3 omni_speech/infer/vocalnet.py --query_audio ./omni_speech/infer/llama_questions_42.wav --s2s --save_dir ./
 ```
### 📊 Performance Evaluation
VocalNet-8B was evaluated on [OpenAudioBench](https://huggingface.co/datasets/baichuan-inc/OpenAudioBench), covering AlpacaEval, LLaMA Questions, TriviaQA, and Web Questions. **Bold** indicates the optimal result in each subgroup.
#### Overall Performance
<div align="center">
 <table style="margin: 0 auto; text-align: center; border-collapse: collapse; font-size: 14px;">
 <thead>
 <tr style="background-color: #f2f2f2;">
 <th style="padding: 10px; border: 1px solid #ddd;">Model</th>
 <th style="padding: 10px; border: 1px solid #ddd;">LLM Size</th>
 <th style="padding: 10px; border: 1px solid #ddd;">Modality</th>
 <th style="padding: 10px; border: 1px solid #ddd;">AlpacaEval</th>
 <th style="padding: 10px; border: 1px solid #ddd;">LLaMA Questions</th>
 <th style="padding: 10px; border: 1px solid #ddd;">TriviaQA</th>
 <th style="padding: 10px; border: 1px solid #ddd;">Web Questions</th>
 </tr>
 </thead>
 <tbody>
 <tr>
 <td colspan="7" style="padding: 10px; border: 1px solid #ddd; font-weight: bold; background-color: #e6f3ff;">Tiny Models</td>
 </tr>
 <tr>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">Mini-Omni</td>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">0.5B</td>
 <td style="padding: 10px; border: 1px solid #ddd;">s→t</td>
 <td style="padding: 10px; border: 1px solid #ddd;">1.84</td>
 <td style="padding: 10px; border: 1px solid #ddd;">2.7</td>
 <td style="padding: 10px; border: 1px solid #ddd;">0.12</td>
 <td style="padding: 10px; border: 1px solid #ddd;">0.22</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">s→s</td>
 <td style="padding: 10px; border: 1px solid #ddd;">1.80</td>
 <td style="padding: 10px; border: 1px solid #ddd;">2.7</td>
 <td style="padding: 10px; border: 1px solid #ddd;">0.08</td>
 <td style="padding: 10px; border: 1px solid #ddd;">0.20</td>
 </tr>
 <tr>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">SLAM-Omni</td>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">0.5B</td>
 <td style="padding: 10px; border: 1px solid #ddd;">s→t</td>
 <td style="padding: 10px; border: 1px solid #ddd;">3.50</td>
 <td style="padding: 10px; border: 1px solid #ddd;">29.4</td>
 <td style="padding: 10px; border: 1px solid #ddd;">0.39</td>
 <td style="padding: 10px; border: 1px solid #ddd;">0.84</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">s→s</td>
 <td style="padding: 10px; border: 1px solid #ddd;">3.01</td>
 <td style="padding: 10px; border: 1px solid #ddd;">26.7</td>
 <td style="padding: 10px; border: 1px solid #ddd;">0.34</td>
 <td style="padding: 10px; border: 1px solid #ddd;">0.69</td>
 </tr>
 <tr>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">VocalNet-1B (VA)</td>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">1B</td>
 <td style="padding: 10px; border: 1px solid #ddd;">s→t</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.38</td>
 <td style="padding: 10px; border: 1px solid #ddd;">70.3</td>
 <td style="padding: 10px; border: 1px solid #ddd;">3.38</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.93</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">s→s</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.83</td>
 <td style="padding: 10px; border: 1px solid #ddd;">61.0</td>
 <td style="padding: 10px; border: 1px solid #ddd;">2.78</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.47</td>
 </tr>
 <tr>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">VocalNet-1B</td>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">1B</td>
 <td style="padding: 10px; border: 1px solid #ddd;">s→t</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>5.79</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>71.7</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>3.60</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>5.16</b></td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">s→s</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>5.03</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>63.7</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>3.06</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>4.68</b></td>
 </tr>
 </tbody>
 <tbody>
 <tr>
 <td colspan="7" style="padding: 10px; border: 1px solid #ddd; font-weight: bold; background-color: #e6f3ff;">Base Models</td>
 </tr>
 <tr>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">LLaMA-Omni</td>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">8B</td>
 <td style="padding: 10px; border: 1px solid #ddd;">s→t</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.31</td>
 <td style="padding: 10px; border: 1px solid #ddd;">69.7</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.44</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.44</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">s→s</td>
 <td style="padding: 10px; border: 1px solid #ddd;">3.89</td>
 <td style="padding: 10px; border: 1px solid #ddd;">55.1</td>
 <td style="padding: 10px; border: 1px solid #ddd;">2.44</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.00</td>
 </tr>
 <tr>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">Freeze-Omni</td>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">7B</td>
 <td style="padding: 10px; border: 1px solid #ddd;">s→t</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.51</td>
 <td style="padding: 10px; border: 1px solid #ddd;">77.7</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.32</td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.41</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">s→s</td>
 <td style="padding: 10px; border: 1px solid #ddd;">2.99</td>
 <td style="padding: 10px; border: 1px solid #ddd;">60.2</td>
 <td style="padding: 10px; border: 1px solid #ddd;">3.53</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.78</td>
 </tr>
 <tr>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">GLM-4-Voice</td>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">9B</td>
 <td style="padding: 10px; border: 1px solid #ddd;">s→t</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.86</td>
 <td style="padding: 10px; border: 1px solid #ddd;">77.4</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.95</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.56</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">s→s</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.27</td>
 <td style="padding: 10px; border: 1px solid #ddd;">64.3</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.63</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.40</td>
 </tr>
 <tr>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">Baichuan-Omni-1.5</td>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">7B</td>
 <td style="padding: 10px; border: 1px solid #ddd;">s→t</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.20</td>
 <td style="padding: 10px; border: 1px solid #ddd;">77.6</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.72</td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.12</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">s→s</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.10</td>
 <td style="padding: 10px; border: 1px solid #ddd;">61.2</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.13</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.18</td>
 </tr>
 <tr>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">MiniCPM-o</td>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">8B</td>
 <td style="padding: 10px; border: 1px solid #ddd;">s→t</td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.13</td>
 <td style="padding: 10px; border: 1px solid #ddd;">77.2</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>6.43</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>7.16</b></td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">s→s</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.95</td>
 <td style="padding: 10px; border: 1px solid #ddd;">65.8</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.99</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>6.22</u></td>
 </tr>
 <tr>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">Minmo*</td>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">8B</td>
 <td style="padding: 10px; border: 1px solid #ddd;">s→t</td>
 <td style="padding: 10px; border: 1px solid #ddd;">-</td>
 <td style="padding: 10px; border: 1px solid #ddd;">78.9</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.83</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.50</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">s→s</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>6.48</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;">64.1</td>
 <td style="padding: 10px; border: 1px solid #ddd;">3.75</td>
 <td style="padding: 10px; border: 1px solid #ddd;">3.99</td>
 </tr>
 <tr>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">Qwen2.5-Omni</td>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">8B</td>
 <td style="padding: 10px; border: 1px solid #ddd;">s→t</td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.01</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>79.0</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.89</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>6.88</u></td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">s→s</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.73</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>76.3</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>5.59</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>6.70</b></td>
 </tr>
 <tr>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">VocalNet-8B (VA)</td>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">8B</td>
 <td style="padding: 10px; border: 1px solid #ddd;">s→t</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>7.05</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;">77.1</td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.15</td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.34</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">s→s</td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.30</td>
 <td style="padding: 10px; border: 1px solid #ddd;">71.4</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.24</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.81</td>
 </tr>
 <tr>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">VocalNet-8B</td>
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">8B</td>
 <td style="padding: 10px; border: 1px solid #ddd;">s→t</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>7.12</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>79.5</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>6.24</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.48</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">s→s</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>6.37</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>73.1</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>5.67</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.16</td>
 </tr>
 </tbody>
 </table>
</div>
#### Response Alignment and Acoustic Quality
<div align="center">
 <table style="margin: 0 auto; text-align: center; border-collapse: collapse; font-size: 14px;">
 <tbody>
 <tr style="background-color: #f2f2f2;">
 <td rowspan="2" style="padding: 10px; border: 1px solid #ddd;">Model</td>
 <td colspan="2" style="padding: 10px; border: 1px solid #ddd;">AlpacaEval</td>
 <td colspan="2" style="padding: 10px; border: 1px solid #ddd;">LLaMA Questions</td>
 <td colspan="2" style="padding: 10px; border: 1px solid #ddd;">TriviaQA</td>
 <td colspan="2" style="padding: 10px; border: 1px solid #ddd;">Web Questions</td>
 <td colspan="2" style="padding: 10px; border: 1px solid #ddd;">Avg</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">WER</td>
 <td style="padding: 10px; border: 1px solid #ddd;">UTMOS</td>
 <td style="padding: 10px; border: 1px solid #ddd;">WER</td>
 <td style="padding: 10px; border: 1px solid #ddd;">UTMOS</td>
 <td style="padding: 10px; border: 1px solid #ddd;">WER</td>
 <td style="padding: 10px; border: 1px solid #ddd;">UTMOS</td>
 <td style="padding: 10px; border: 1px solid #ddd;">WER</td>
 <td style="padding: 10px; border: 1px solid #ddd;">UTMOS</td>
 <td style="padding: 10px; border: 1px solid #ddd;">WER</td>
 <td style="padding: 10px; border: 1px solid #ddd;">UTMOS</td>
 </tr>
 <tr>
 <td colspan="11" style="padding: 10px; border: 1px solid #ddd; font-weight: bold; background-color: #e6f3ff;">Tiny Models</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">Mini-Omni</td>
 <td style="padding: 10px; border: 1px solid #ddd;">20.78</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.429</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.20</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.428</td>
 <td style="padding: 10px; border: 1px solid #ddd;">7.43</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.428</td>
 <td style="padding: 10px; border: 1px solid #ddd;">8.51</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.433</td>
 <td style="padding: 10px; border: 1px solid #ddd;">8.66</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.430</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">SLAM-Omni</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.52</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.439</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.55</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.467</td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.16</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.470</td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.50</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.461</td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.17</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.464</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">VocalNet-1B (VA)</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>3.43</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>4.495</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;">3.65</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>4.498</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>5.97</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>4.499</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.40</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.489</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.66</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>4.495</b></td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">VocalNet-1B</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>3.43</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.491</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>3.27</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.497</td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.73</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.486</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>4.88</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>4.493</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>5.31</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.491</td>
 </tr>
 <tr>
 <td colspan="11" style="padding: 10px; border: 1px solid #ddd; font-weight: bold; background-color: #e6f3ff;">Base Models</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">LLaMA-Omni</td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.00</td>
 <td style="padding: 10px; border: 1px solid #ddd;">3.942</td>
 <td style="padding: 10px; border: 1px solid #ddd;">10.00</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.003</td>
 <td style="padding: 10px; border: 1px solid #ddd;">20.93</td>
 <td style="padding: 10px; border: 1px solid #ddd;">3.965</td>
 <td style="padding: 10px; border: 1px solid #ddd;">14.60</td>
 <td style="padding: 10px; border: 1px solid #ddd;">3.935</td>
 <td style="padding: 10px; border: 1px solid #ddd;">15.90</td>
 <td style="padding: 10px; border: 1px solid #ddd;">3.956</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">Freeze-Omni</td>
 <td style="padding: 10px; border: 1px solid #ddd;">14.33</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.377</td>
 <td style="padding: 10px; border: 1px solid #ddd;">14.20</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.417</td>
 <td style="padding: 10px; border: 1px solid #ddd;">20.39</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.404</td>
 <td style="padding: 10px; border: 1px solid #ddd;">18.25</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.398</td>
 <td style="padding: 10px; border: 1px solid #ddd;">18.31</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.401</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">GLM-4-Voice</td>
 <td style="padding: 10px; border: 1px solid #ddd;">18.71</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.025</td>
 <td style="padding: 10px; border: 1px solid #ddd;">14.45</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.152</td>
 <td style="padding: 10px; border: 1px solid #ddd;">8.33</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.306</td>
 <td style="padding: 10px; border: 1px solid #ddd;">6.08</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.214</td>
 <td style="padding: 10px; border: 1px solid #ddd;">8.99</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.228</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">Baichuan-Omni-1.5</td>
 <td style="padding: 10px; border: 1px solid #ddd;">20.84</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.082</td>
 <td style="padding: 10px; border: 1px solid #ddd;">22.82</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.332</td>
 <td style="padding: 10px; border: 1px solid #ddd;">22.36</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.401</td>
 <td style="padding: 10px; border: 1px solid #ddd;">23.29</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.350</td>
 <td style="padding: 10px; border: 1px solid #ddd;">22.67</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.347</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">MiniCPM-o</td>
 <td style="padding: 10px; border: 1px solid #ddd;">15.35</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.102</td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.73</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.228</td>
 <td style="padding: 10px; border: 1px solid #ddd;">8.08</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.128</td>
 <td style="padding: 10px; border: 1px solid #ddd;">8.94</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.125</td>
 <td style="padding: 10px; border: 1px solid #ddd;">8.72</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.137</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">Qwen2.5-Omni</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>2.41</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.299</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>0.93</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.315</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>1.13</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.339</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.68</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.363</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>2.63</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.342</td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">VocalNet-8B (VA)</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>2.65</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>4.490</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;">3.00</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>4.503</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;">5.02</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>4.499</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>4.21</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>4.485</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.26</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>4.493</b></td>
 </tr>
 <tr>
 <td style="padding: 10px; border: 1px solid #ddd;">VocalNet-8B</td>
 <td style="padding: 10px; border: 1px solid #ddd;">4.71</td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>4.489</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>2.68</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>4.500</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>4.04</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>4.482</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><b>3.11</b></td>
 <td style="padding as: 10px; border: 1px solid #ddd;"><b>4.492</b></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>3.56</u></td>
 <td style="padding: 10px; border: 1px solid #ddd;"><u>4.489</u></td>
 </tr>
 </tbody>
 </table>
</div>
### ✍️ Citation
If you find our work useful, please cite:
```bib
@article{wang2025vocalnet,
 title={VocalNet: Speech LLM with Multi-Token Prediction for Faster and High-Quality Generation},
 author={Wang, Yuhao and Liu, Heyang and Cheng, Ziyang and Wu, Ronghua and Gu, Qunshan and Wang, Yanfeng and Wang, Yu},
 journal={arXiv preprint arXiv:2504.04060},
 year={2025}
}
```