Try python 3.12

It seems that the problem was pytorch version... Trying this.

README.md

@@ -8,7 +8,7 @@ sdk_version: 6.0.2
 app_file: app.py
 pinned: false
 license: mit
-python_version: "3.9"
+python_version: "3.12"
 ---
 
 # 🖼️ Labelizer - AI Image Labeling Tool

pyproject.toml

@@ -2,13 +2,18 @@
 name = "labelm2"
 version = "0.1.0"
 description = "Default template for PDM package"
-authors = [
-    {name = "Patrice Ferlet", email = "[email protected]"},
+authors = [{ name = "Patrice Ferlet", email = "[email protected]" }]
+dependencies = [
+  "gradio>=6.0.2",
+  "torch>=2.9.1",
+  "transformers>=4.57.3",
+  "pillow>=12.0.0",
+  "spaces>=0.44.0",
+  "networkx>=3.0,<3.6",
 ]
-dependencies = ["gradio>=6.0.2", "torch>=2.9.1", "transformers>=4.57.3", "pillow>=12.0.0", "spaces>=0.44.0", "networkx>=3.0,<3.6"]
 requires-python = ">=3.10,<3.13"
 readme = "README.md"
-license = {text = "MIT"}
+license = { text = "MIT" }
 
 
 [tool.pdm]