Update app.py

app.py

@@ -1,11 +1,15 @@
 from flask import Flask, request, jsonify
 from transformers import AutoTokenizer, AutoModelForSequenceClassification
 import torch
+import os
 
 app = Flask(__name__)
 
+# ✅ Fix cache permission issue
+os.environ["HF_HOME"] = "/app/hf_cache"
+
 # Load model once at startup
-model_name = "ahsamkk/urdu-sentiment-model"
+model_name = "ahsamkk/urdu-sentiment-model"  # your model name
 tokenizer = AutoTokenizer.from_pretrained(model_name)
 model = AutoModelForSequenceClassification.from_pretrained(model_name)