Improve model card with Model Hub link and Updates section

README.md

@@ -1,21 +1,19 @@
 ---
-license: apache-2.0
+base_model:
+- Qwen/Qwen2-VL-7B-Instruct
 language:
 - zh
 - en
+library_name: transformers
+license: apache-2.0
 metrics:
 - bertscore
 - bleu
-base_model:
-- Qwen/Qwen2-VL-7B-Instruct
 pipeline_tag: image-text-to-text
-library_name: transformers
 tags:
 - medical
 ---
 
-
-
 # EchoVLM (paper implementation)
 
 Official PyTorch implementation of the model described in  
@@ -28,6 +26,12 @@ Official PyTorch implementation of the model described in
 | Paper       | [arXiv:2509.14977](https://arxiv.org/abs/2509.14977) |
 | Authors     | Chaoyin She¹, Ruifang Lu²                        |
 | Code        | [GitHub repo](https://github.com/Asunatan/EchoVLM) |
+| Model Hub   | [Hugging Face](https://huggingface.co/chaoyinshe/EchoVLM) |
+
+## 🔄 Updates
+- **Sep 19, 2025**: Released model weights on [Hugging Face](https://huggingface.co/chaoyinshe/EchoVLM).  
+- **Sep 17, 2025**: Paper published on [arXiv](https://arxiv.org/abs/2509.14977).  
+- **Coming soon**: V2 with Chain-of-Thought reasoning and reinforcement learning enhancements.
 
 ## 🚀 Quick Start
 ### Using 🤗  Transformers to Chat
@@ -192,4 +196,5 @@ If you use this model or code in your research, please cite:
       archivePrefix={arXiv},
       primaryClass={cs.CV},
       url={https://arxiv.org/abs/2509.14977}, 
-}
+}
+```