Microsoft Bing has a new Image Creator powered by DALL·E, it made the pretty picture of Marigolds and Cosmos.
The output quality seemed fine at a 1024 x 1024 pixel jpg. I put it in Photoshop and changed the resolution from 96 ppi to 300 ppi. I also changed it to 1000 x 1000 pixels and added my website domain as a watermark in the lower right corner.
You can find it at https://www.bing.com/images/create. I found it by clicking the picture in Bing’s search bar, located on my taskbar.