ChatGPT has changed their ChatGPT link to https://chatgpt.com/ (previously it was https://chat.openai.com). Fixed extension to support breaking changes — old links are supported and they are replaced by extension to new ones.
New Additions - April 13, 2024
Reuse the same browser tab only for conversations, i.e., if the URL in the custom command starts
with https://chat.openai.com/c/
Initial Version - February 10, 2024
Create custom command: provide GPT URL and custom prompt.