Update app.py

app.py

@@ -5,7 +5,7 @@ from transformers import pipeline
 
 # Initialize your small CoT / Reasoning model
 # (Using a pipeline; will be moved to GPU inside the decorated function)
-MODEL_ID = "DeepSeek-AI/DeepSeek-R1-Distill-Qwen-1.5B" 
+MODEL_ID = "LiquidAI/LFM2.5-1.2B-Thinking" 
 generator = pipeline("text-generation", model=MODEL_ID, torch_dtype=torch.bfloat16)
 
 @spaces.GPU(duration=60)  # Requests ZeroGPU allocation for the duration of the tree search