fix: Lower case model sorting

app.py

@@ -425,11 +425,14 @@ def update_model_ids_dropdown(
         for model_id in df.index
     }
 
-    filtered_models: list[str] = sorted([
-        model_id
-        for model_id in unique_models
-        if all(model_id in df.index for df in filtered_results_dfs.values())
-    ])
+    filtered_models: list[str] = sorted(
+        [
+            model_id
+            for model_id in unique_models
+            if all(model_id in df.index for df in filtered_results_dfs.values())
+        ],
+        key=lambda model_id: model_id.lower(),
+    )
 
     if len(filtered_models) == 0:
         logger.info(