Duolingo is introducing a new “Max” subscription tier with features powered by OpenAI’s new GPT-4 technology, the company announced on Tuesday. Duolingo Max, which costs $29.99 per month or $167.99 per year, unlocks two new AI-powered features called “Roleplay” and “Explain My Answer.” The announcement comes the same day that OpenAI released its next-generation GPT-4 AI … Continue reading Duolingo launches new subscription tier with access to AI tutor powered by GPT-4