companies
Duolingo Inc.
Duolingo Max is the GPT-4-powered subscription tier of Duolingo, the publicly traded language-learning company, adding AI Roleplay and Explain My Answer features.

Duolingo, Inc. was founded in 2011 by Luis von Ahn and Severin Hacker and is headquartered in Pittsburgh, Pennsylvania. The company went public on NASDAQ (DUOL) in June 2021. In March 2023, Duolingo launched Duolingo Max, a premium subscription tier built on OpenAI's GPT-4, adding two AI-driven features: Roleplay, which lets learners practice conversations with an AI chatbot, and Explain My Answer, which gives in-depth grammar explanations. Luis von Ahn continues to serve as CEO and Severin Hacker as CTO; both remain on the company's board.
- Founded
- 2011
- Headquarters
- Pittsburgh, United States
- Sector
- consumer
Tools
- Duolingo Max
Duolingo Max adds AI conversation practice, roleplays, and grammar help to Duolingo’s language-learning app.