Update app.py

app.py

@@ -1,5 +1,11 @@
-# Load model directly
+from fastapi import FastAPI
 from transformers import AutoTokenizer, AutoModelForCausalLM
 
+app = FastAPI()
+
 tokenizer = AutoTokenizer.from_pretrained("Qwen/Qwen3-4B")
-model = AutoModelForCausalLM.from_pretrained("Qwen/Qwen3-4B")
+model = AutoModelForCausalLM.from_pretrained("Qwen/Qwen3-4B")
+
+@app.get("/")
+def read_root():
+    return {"message": "Model is ready"}