Update url.md

README.md

@@ -143,11 +143,6 @@ SPM_PATH	为下载的llama 模型tokenizer路径
 
 [llama caht 13b](https://huggingface.co/Linly-AI/ChatFlow-13B)
 
-预训练权重快速下载中心：[SCNet AIModels](http://113.200.138.88:18080/aimodels)
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-项目中的预训练权重可从快速下载通道下载：[llama chat 7B](http://113.200.138.88:18080/aimodels/ChatFlow-7B)
-                                    [llama chat 13B](http://113.200.138.88:18080/aimodels/ChatFlow-13B)
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 ## 源码仓库及问题反馈