diff --git a/README.md b/README.md
index 396e8e1e07..40c242c87d 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,8 @@ A Gradio web UI for Large Language Models.
 
 Its goal is to become the [AUTOMATIC1111/stable-diffusion-webui](https://github.com/AUTOMATIC1111/stable-diffusion-webui) of text generation.
 
+[Try the Deep Reason extension](https://oobabooga.gumroad.com/l/deep_reason)
+
 |![Image1](https://github.com/oobabooga/screenshots/raw/main/AFTER-INSTRUCT.png) | ![Image2](https://github.com/oobabooga/screenshots/raw/main/AFTER-CHAT.png) |
 |:---:|:---:|
 |![Image1](https://github.com/oobabooga/screenshots/raw/main/AFTER-DEFAULT.png) | ![Image2](https://github.com/oobabooga/screenshots/raw/main/AFTER-PARAMETERS.png) |