Update README.md

README.md

@@ -1,5 +1,5 @@
 ---
-license: cc-by-nc-4.0
+license: apache-2.0
 datasets:
 - berkeley-nest/Nectar
 language:
@@ -16,7 +16,7 @@ tags:
 
 - **Developed by:** Banghua Zhu * , Evan Frick * , Tianhao Wu * , Hanlin Zhu and Jiantao Jiao.
 - **Model type:** Language Model finetuned with RLHF / RLAIF
-- **License:** Non commercial license
+- **License:** Apache-2.0 license under the condition that the dataset is not used to compete with OpenAI
 - **Finetuned from model:** [Openchat 3.5](https://huggingface.co/openchat/openchat_3.5) (based on [Mistral-7B-v0.1](https://huggingface.co/mistralai/Mistral-7B-v0.1))
  
 
@@ -135,4 +135,4 @@ We would like to thank Wei-Lin Chiang from Berkeley for detailed feedback of the
     month = {November},
     year = {2023}
 }
-```
+```