Hey Cadey, there's nothing in our messaging that prohibits AI assist for things like grammar and we know this is an important tool for lots of people, like you mentioned, especially with learning differences or those who are writing in a language that is not their native language. We also specifically differentiate between AI-generated and AI-assisted for that reason. More on our policies here:

https://blog.medium.com/medium-is-for-human-storytelling-not-ai-generated-writing-b5f7ffdc96cf

https://help.medium.com/hc/en-us/articles/360006362473-Medium-s-Distribution-Guidelines-How-curators-review-stories-for-Boost-General-and-Network-Distribution