Update README.md

README.md

@@ -19,7 +19,7 @@ This repository contains a model that generates highly aesthetic images of resol
 
 Playground v2.5 is the state-of-the-art open-source model in aesthetic quality. Our user studies demonstrate that our model outperforms SDXL, Playground v2, PixArt-α, DALL-E 3, and Midjourney 5.2.
 
-For details on the development and training of our model, please refer to our blog post <span style="color: red;">[link]</span> and [technical report](https://marketing-cdn.playground.com/research/pgv2.5_compressed.pdf).
+For details on the development and training of our model, please refer to our [blog post](https://blog.playgroundai.com/playground-v2-5/) and [technical report](https://marketing-cdn.playground.com/research/pgv2.5_compressed.pdf).
 
 ### Model Description
 - **Developed by:** [Playground](https://playground.com)