Duolingo's Max plan offers AI tutoring for $30 per month

You can add Duolingo to the growing list of companies jumping on the generative AI craze. On Wednesday, the company announced Duolingo Max , a new, more expensive subscription tier that comes with access to a pair of GPT-4 features. The first of those, "Explain My Answer," allows you to ask Duo, a chatbot named after the company's owl mascot, to spell out why your answer to a question was right or wrong, with the option to ask for additional clarification if you need more help. The second featur...