ChatGPT from OpenAI
Khanmigo from Khan Academy (beta stage, relies on ChatGPT-4, tutoring functionality)
Quillbot (paraphrasing, grammar checker, plagiarism, summarizing, citation generator, translator)
Wolfram Alpha (math, science, etc.; For those familiar, Wolfram Alpha was integrated into GoBoard)
Symbolab (math)
Scite (research tool that catalogs and contextualizes scholarly papers, listing other work that mentions the paper neutrally, contradicts it or supports it)
DALL-E 2 from Open AI: text to image generator
Midjourney: text to image generator
AI Discovery Site: https://www.futuretools.io/