| Date          | Version            |Changes            |CloudFormation Template            |
|----------------------------|-------------------|-------------------|-------------------|
| 2024/03/22 | V1.5.0 | - Support **webUI** V1.8.0 <br> - Support extension **ReActor for Stable Diffusion** <br> - Add **API Debugger** feature <br> - Support LoRa model training through **Kohya_ss** <br> - Improve customer experience on **Resource management** in webUI <br> - Optimize the method of customizing BYOC extensions, and support optimization startup <br> - Support **auto-scale** ability for real-time inference endpoints <br> - Support the **customizable range** for the numbers of instances during auto-scaling <br> - Optimize **installation time** by 67%, down to 4 minutes <br> - Upgrade Python version from 3.9 to 3.10 <br> - Deprecate support for **Dreambooth**  <br> - Bugs fix   | [V1.5.0](https://aws-gcr-solutions.s3.amazonaws.com/stable-diffusion-aws-extension-github-mainline/v1.5.0/custom-domain/Extension-for-Stable-Diffusion-on-AWS.template.json){:target="_blank"}
| 2024/01/19 | V1.4.0 | - Support **webUI** V1.7.0 <br> - Support multiple Amazon stacks deployment in one account <br> - Enhance cold-start time of Amazon SageMaker inference time by 70%, down to 3 mins <br> - Support image generation through Amazon SageMaker **real-time inference endpoint** <br> - Improve customer experience on webUI, containing multiple level filters for tables of roles, users, models and inference endpoints, along with resource delete feature <br> - Bugs fix  | [V1.4.0](https://aws-gcr-solutions.s3.amazonaws.com/stable-diffusion-aws-extension-github-mainline/v1.4.0/custom-domain/Extension-for-Stable-Diffusion-on-AWS.template.json){:target="_blank"}
| 20232/12/13 | V1.3.0 | - Support **Stable Diffusion Turbo** inference <br> - Support **Stable Diffusion LCM**inference <br> - Support Stable Diffusion inference through **diffuser** (including webUI & API direct call)<br> - Support customorize  extensions' combination for SD webUI through **BYOC** (Bring Your Own Container)<br> - Support user addition and modifications operations to take effect without restarting the webUI <br> - Bugs fix   | [V1.3.0](https://aws-gcr-solutions.s3.amazonaws.com/stable-diffusion-aws-extension-github-mainline/v1.3.0/custom-domain/Stable-diffusion-aws-extension-middleware-stack.template.json){:target="_blank"}
| 2023/10/26 | V1.2.1 | - Enhance the existing features, for example: add S3 bucket validation, address the issue with Lambda quota. <br> - Support API direct call support for native **Extras**  <br> - Bugs fix  | [V1.2.1](https://aws-gcr-solutions.s3.amazonaws.com/stable-diffusion-aws-extension-github-mainline/v1.2.1/custom-domain/Stable-diffusion-aws-extension-middleware-stack.template.json){:target="_blank"}
| 2023/9/28 | V1.2.0 | - Support **webUI** V1.6.0 <br> - Support **controlNet** v1.1.410  <br> - Support Stable Diffusion XL 1.0 + ControlNet  <br> - Support **Refiner** <br> - Support **Multiple User Management**  <br> - Support upload model from **url** to cloud  <br> - Support more efficient **Version Update**  | [V1.2.0](https://aws-gcr-solutions.s3.amazonaws.com/stable-diffusion-aws-extension-github-mainline/v1.2.0/custom-domain/Stable-diffusion-aws-extension-middleware-stack.template.json){:target="_blank"}
| 2023/8/14 | V1.1.0 | - Support **webUI** V1.5.1 <br> - Support **Stable Diffusion XL 1.0**  <br> - Support **VAE** <br> - Support upload model from **local** to S3  <br> - Support **Multi-controlnet**  <br> - Support deploy**auto scale SageMaker Endpoint**  <br> - Add filters for **Inference Job list** | [V1.1.0](https://aws-gcr-solutions.s3.amazonaws.com/stable-diffusion-aws-extension-github-mainline/v1.1.0/custom-domain/Stable-diffusion-aws-extension-middleware-stack.template.json){:target="_blank"}
| 2023/7/14 | V1.0.1| - Upgrade the version support of **webUI** to V1.4.0  <br> - Upgrade the version support of **ControlNet** to V1.1.227  <br> - Upgrade the version support of **Dreambooth** to V1.0.14   <br> - Support txt2img API Direct call <br> - Support full features in **img2img** except batch <br> - Support full features in **ControlNet** except multi-ControlNet <br> - Auto-refresh inference results in **Output** section <br> - Support filter in **Inference Job ID** <br> - Support rollback or update the middleware <br> - Bugs fix |[V1.0.1](https://aws-gcr-solutions.s3.amazonaws.com/stable-diffusion-aws-extension-github-mainline/v1.0.1/custom-domain/Stable-diffusion-aws-extension-middleware-stack.template.json){:target="_blank"}
| 2023/6/16 | V1.0.0  | Initial release |[V1.0.0](https://aws-gcr-solutions.s3.amazonaws.com/stable-diffusion-aws-extension-github-mainline/v1.0.0/custom-domain/Stable-diffusion-aws-extension-middleware-stack.template.json){:target="_blank"}
