Use matching CPU PyTorch builds on the CPU-only Space

requirements.txt

@@ -1,14 +1,16 @@
-gradio==5.29.0
-fastapi>=0.115.2,<1
-huggingface_hub>=0.34,<1.0
-numpy
-pandas
-Pillow>=10
-onnxruntime
-torch>=2.6,<3
-torchvision>=0.21,<1
-timm==1.0.27
-transformers==4.57.6
-requests
-httpx==0.28.1
-pydantic>=2,<2.12
+gradio==5.29.0
+fastapi>=0.115.2,<1
+huggingface_hub>=0.34,<1.0
+numpy
+pandas
+Pillow>=10
+onnxruntime
+# 此空间使用 CPU；固定同版 CPU 构建，避免下载无用的 CUDA 运行库。
+--extra-index-url https://download.pytorch.org/whl/cpu
+torch==2.14.1+cpu
+torchvision==0.29.1+cpu
+timm==1.0.27
+transformers==4.57.6
+requests
+httpx==0.28.1
+pydantic>=2,<2.12