A mind map made by Notebooklm .. and A Presentation with chalkie ai .. and A pdf made with Teachy ai . My experience is : What I noticed is that what distinguishes NotebookLM is that it can extract information for you from multiple sources, unlike Chalkie and Teachy. However, Chalkie is also distinguished by providing follow-up questions to reinforce understanding of the lesson, while Teachy stands out for its ease of use — it does not require many commands — but at the same time it has limited options.

A presentation made with Gamma ai

A pdf containes both the execution with and without system and master prompt + compression between them

A presentation made with Gamma ai

"As-salamu alaykum" A PDF containing both execution with and without system & master prompt + differences between the two executions.