Update README.md

README.md

@@ -43,6 +43,8 @@ pipeline_tag: translation
   <img src="https://img.shields.io/badge/Seed--X-Report-blue"></a>
 <a href="https://huggingface.co/ByteDance-Seed/Seed-X-Instruct-7B">
   <img src="https://img.shields.io/badge/Seed--X-Hugging Face-brightgreen"></a>
+ <a href="https://huggingface.co/spaces/ByteDance-Seed/Seed-X">
+    <img src="https://img.shields.io/badge/Seed--X-DEMO-purple"></a>
 <a href="https://github.com/ByteDance-Seed/Seed-X-7B/blob/main/LICENSE.openmdw">
   <img src="https://img.shields.io/badge/License-OpenMDW-yellow"></a>
 
@@ -75,6 +77,8 @@ This repo contains the **Seed-X-Instruct** model, with the following features:
 | ----------- | ----------- |-----------
 | 👉 **Seed-X-Instruct**  | Instruction-tuned for alignment with user intent. |🤗 [Model](https://huggingface.co/ByteDance-Seed/Seed-X-Instruct-7B)|
 | Seed-X-PPO | RL trained to boost translation capabilities.     | 🤗 [Model](https://huggingface.co/ByteDance-Seed/Seed-X-PPO-7B)|
+| Seed-X-PPO-GPTQ-Int8 | Quantization: GPTQ 8-bit.     | 🤗 [Model](https://huggingface.co/ByteDance-Seed/Seed-X-PPO-7B-GPTQ-Int8)|
+| Seed-X-PPO-GPTQ-Int4 | Quantization: GPTQ 4-bit.     | 🤗 [Model](https://huggingface.co/ByteDance-Seed/Seed-X-PPO-7B-GPTQ-Int4)|
 |Seed-X-RM | Reward model to evaluate the quality of translation.|  🤗 [Model](https://huggingface.co/ByteDance-Seed/Seed-X-RM-7B)| 
 
 ## Quickstart