cd/entity/Teachers College, Columbia University· home› entities› Teachers College, Columbia University

grep -l @teachers college, columbia university /news/*.json | wc -l → 1

Teachers College, Columbia University

mentions 1 type Person feed RSS

// recent coverage 1 mentions

19:15

2026-09-09

ibtimes.co.uk

artificial-intelligence

'I Deleted Duolingo Last Night': CEO Says ChatGPT Taught Him More Spanish in 7 Days Than He Learned in 2 Years

Austin Armstrong, CEO and co-founder of Syllaby, said in a social media post that ChatGPT taught him more Spanish in seven days than Duolingo did in two years, sharing six prompts that turned the AI i…

// co-occurs with top 5 entities

Austin Armstrong 1 Syllaby 1 ChatGPT 1 Duolingo 1 ZhaoHong Han 1

// topics top 3 topics

artificial intelligence 1 generative ai 1 ai tools 1