diff --git a/README.md b/README.md
index ed119e31a..3255dfa4c 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,10 @@ targets:
   * Good coverage of recent Qualcomm, MediaTek, Pinecone and other ARM based
     chips. CPU runtime is also compatible with most POSIX systems and
     architectures with limited performance.
+* Rich model formats support
+  * [TensorFlow](https://github.com/tensorflow/tensorflow),
+    [Caffe](https://github.com/BVLC/caffe) and
+    [ONNX](https://github.com/onnx/onnx) model formats are supported.
 
 ## Getting Started
 * [Introduction](https://mace.readthedocs.io/en/latest/introduction.html)
diff --git a/README_zh.md b/README_zh.md
index 95d75a132..c63a0c71a 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -34,6 +34,9 @@
 * 硬件支持范围
   * 支持高通，联发科，以及松果等系列芯片的CPU，GPU与DSP(目前仅支持Hexagon)计算加速。
   同时支持在具有POSIX接口的系统的CPU上运行。
+* 模型格式支持
+  * 支持[TensorFlow](https://github.com/tensorflow/tensorflow)，
+  [Caffe](https://github.com/BVLC/caffe)和[ONNX](https://github.com/onnx/onnx)等模型格式。
 
 ## 开始使用
 * [简介](https://mace.readthedocs.io/en/latest/introduction.html)