Update README.md

README.md

@@ -16,7 +16,7 @@ This model is an int4 model symmetric quantized with group_size 128 of [Qwen/Qwe
 ### INT4 CPU/CUDA Inference
 
 ```python
-## pip install auto-round
+## pip install auto-round (cpu needs version > 0.3.1)
 from auto_round import AutoRoundConfig ##must import for auto-round format
 import torch
 from transformers import AutoModelForCausalLM,AutoTokenizer