Transforming Language Learning with AI - A Deep Dive into Duolingo's AI Tutor

Explore Duolingo's innovative approach to language learning through AI in this conference talk from try! Swift Tokyo 2024. Delve into the development of Roleplay, a feature built on GPT-4 that simulates realistic conversation practice in foreign languages. Gain insights into iOS-specific challenges and common issues when working with generative AI, including latency optimization techniques. Watch an interactive demo of the Roleplay feature and discover how artificial intelligence is revolutionizing language education. Learn from Xingyu Wang, an engineer behind the product, as they share their experiences and expertise in this cutting-edge field.