No it is possible to’t. You have to sign up for an account at OpenAI or AI21 Studio to have their respective API key so as to use this plugin. But as I create this, over a period of a couple of week, generative AI engineering has already changed. The https://www.tumblr.com/johnbestmarketingtools/713361255397769216/ai-mojo-review-marketing-with-chatgpt-technology