Update README.md

README.md

@@ -11,11 +11,30 @@ base_model: black-forest-labs/FLUX.1-dev
 ---
 # FLUX.1-dev Controlnet
 
-Diffusers version: 
+## Diffusers version
+
 until the next Diffusers pypi release, please install Diffusers from source and use [this PR](xxxxxx) to be able to use. 
 TODO: change when new version.
 
 
+## Checkpoint
+
+The training of union controlnet requires a significant amount of computational power. 
+The current release is only an alpha version checkpoint that has not been fully trained. 
+The beta version is in the training process. 
+We have conducted ablation studies that have demonstrated the validity of the code. 
+The open-source release of the alpha version is solely to facilitate the rapid growth of the open-source community and the Flux ecosystem; 
+it is common to encounter bad cases (please accept my apologies). 
+It is worth noting that we have found that even a fully trained Union model may not perform as well as specialized models, such as pose control. 
+However, as training progresses, the performance of the Union model will continue to approach that of specialized models.
+
+| Control Mode | Demo    | Description |
+|:------------:|:-------:|:-----------:|
+|0|<img src="./images/image_demo_canny.jpg"/>|canny|
+|1|<img src="./images/image_demo_tile.jpg"/>|tile|
+|2|<img src="./images/image_demo_depth.jpg"/>|depth|
+|3|<img src="./images/image_demo_blur.jpg"/>|blur|
+
 
 <img src="./images/image_demo_canny.jpg" width = "800" />
 <img src="./images/image_demo_tile.jpg" width = "800" />