📚 Learning· Source: Duolingo Blog
🦉Duolingo 2026: AI Personalized Courses Double Language Learning Efficiency
Duolingo has massively integrated AI personalization, automatically adjusting course difficulty and review frequency based on each learner's weak points, alongside new video call speaking practice.
Duolingo 2026 New Features Overview
Duolingo underwent a major product upgrade in 2026 with AI capabilities fully integrated into the learning experience.
Core New Features
AI Personalized Learning Path
- System continuously analyzes your error patterns and adjusts the next unit's focus
- Weak vocabulary automatically resurfaces before the 24-hour forgetting curve peak
- Daily study time recommendations generated dynamically based on your memory curve
Lily Video Call Practice (new)
- Real-scenario simulated conversations with AI characters (ordering food, asking directions, job interviews)
- Real-time pronunciation correction with specific syllable feedback
- Currently supports English, Spanish, French, Japanese, Korean
Course Overhaul
- English courses now include Business English and Academic English modules
- Japanese/Korean courses expanded with daily conversational content
Recommendations for Overseas Workers
Goal: English for work
- Path: General English → Business English
- 30 min/day + Lily conversation practice → workable business English in ~6 months
Goal: Local language basics (SEA/Middle East)
- Priority: Thai, Indonesian, or Arabic beginner courses
- Reaching "greetings + basic transactions" level covers most overseas scenarios
Pricing
- Free: With ads, full daily lessons, limited hearts
- Super Duolingo: $9.99/month, no ads, unlimited hearts
- Duolingo Max: $29.99/month, all AI conversation features unlocked