Update app.py

app.py

@@ -12,8 +12,8 @@ import uvicorn
 # Model
 # ----------------------------
 model_path = hf_hub_download(
-    repo_id="bartowski/Qwen2.5-Coder-0.5B-Instruct-abliterated-GGUF",
-    filename="Qwen2.5-Coder-0.5B-Instruct-abliterated-f16.gguf"
+    repo_id="khazarai/Qwen3-4B-Qwen3.6-plus-Reasoning-Distilled-GGUF",
+    filename="Qwen3-4B-Thinking-2507.Q4_1.gguf"
 )
 
 llm = Llama(