Update README.md

README.md

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 [![License](https://img.shields.io/badge/License-Apache-f5de53?&color=f5de53)](LICENSE)
 
-PCMind-2.1-Kaiyuan-2B is a fully-open model.
+PCMind-2.1-Kaiyuan-2B is a cutting-edge, **fully open-source language model** trained using Ascend 910A clusters. 
+With 1.4B non-embedding parameters and training on 2.2 trillion tokens, 
+it achieves performance competitive with current state-of-the-art fully open models and even rivals some leading open-weight models of similar scale.
 
 ## Introduction
 
@@ -33,7 +35,7 @@ achieved through several key innovations:
     Spark-based framework optimized with [Chukonu](https://pacman.cs.tsinghua.edu.cn/~cwg/publication/chukonu-2021/),
     delivering exceptional efficiency for large-scale deduplication and sorting tasks.
 
-5.  **Architecture for Training Stability:** Optimized for training on 910A clusters (FP16 precision, similar to V100), 
+5.  **Architecture for Training Stability:** Optimized for training on Ascend 910A clusters (FP16 precision, similar to V100), 
     the Kaiyuan-2B architecture integrates QK norm, sandwich norm, and soft-capping techniques to ensure stable and robust pre-training.
 
 ## Usage