✨ Clarity AI - Creative Image Upscaler and Enhancer for ComfyUI

[a/Clarity AI](https://clarityai.cc) is a creative image enhancer and is able to upscale to high resolution. [w/NOTE: This is a Magnific AI alternative for ComfyUI.] Create an API key on [a/ClarityAI.cc/api](https://clarityai.cc/api) and add to environment variable 'CAI_API_KEY' Alternatively you can write your API key to file 'cai_platform_key.txt' You can also use and/or override the above by entering your API key in the 'api_key_override' field of the node.