{"type": "article", "title": "'I Deleted Duolingo Last Night': CEO Says ChatGPT Taught Him More Spanish in 7 Days Than He Learned in 2 Years", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/i-deleted-duolingo-last-night-ceo-says-chatgpt-taught-him-more-spanish-in-7-days", "original_source": "https://www.ibtimes.co.uk/chatgpt-vs-duolingo-ai-language-learning-1818805", "published": "2026-09-09T19:15:40+00:00", "accessed": "2026-09-09", "id": "i-deleted-duolingo-last-night-ceo-says-chatgpt-taught-him-more-spanish-in-7-days"}