Update app.py

app.py

@@ -42,7 +42,7 @@ def setup_huggingface_auth():
 class ModelConfig:
     DEFAULT_MODEL = "Qwen/Qwen2.5-1.5B-Instruct"
     SMALLER_MODEL = "Qwen/Qwen2.5-0.5B-Instruct"  # Fallback for low-resource systems
-    MAX_LENGTH_CPU = 256
+    MAX_LENGTH_CPU = 384
     MAX_LENGTH_GPU = 512
     BATCH_SIZE = 1
     CPU_THREADS = max(1, os.cpu_count() - 1)  # Leave one core free for system