[update] update github and collection address

README.md

@@ -12,7 +12,7 @@
 </div>
 
 <div align="center" style="line-height: 1;">
-  <a href="https://github.com/stepfun-ai/Step3" target="_blank"><img alt="Github" src="https://img.shields.io/badge/🤖Github-StepFun-ffc107?color=ffc107&logoColor=white"/></a>
+  <a href="https://github.com/stepfun-ai/Step3" target="_blank"><img alt="GitHub" src="https://img.shields.io/badge/GitHub-StepFun-white?logo=github&logoColor=white"/></a>
   <a href="https://www.modelscope.cn/models/stepfun-ai/step3" target="_blank"><img alt="ModelScope" src="https://img.shields.io/badge/🤖ModelScope-StepFun-ffc107?color=7963eb&logoColor=white"/></a>
   <a href="https://x.com/StepFun_ai" target="_blank"><img alt="Twitter Follow" src="https://img.shields.io/badge/Twitter-StepFun-white?logo=x&logoColor=white"/></a>
 </div>
@@ -378,7 +378,7 @@ print(decoded)
 ### Inference with vLLM and SGLang
 
 
-Our model checkpoints are stored in bf16 and block-fp8 format, you can find it on [Huggingface](https://huggingface.co/stepfun-ai/step3).
+Our model checkpoints are stored in bf16 and block-fp8 format, you can find it on [Huggingface](https://huggingface.co/collections/stepfun-ai/step3-688a3d652dbb45d868f9d42d).
 
 Currently, it is recommended to run Step3 on the following inference engines: