In April of last year, Bill Gates said that ChatGPT would teach kids how to read ‘within 18 months’ – any update on that?

In April of last year, Bill Gates said that ChatGPT would teach kids how to read ‘within 18 months’ – any update on that?

https://www.cnbc.com/2023/04/22/bill-gates-ai-chatbots-will-teach-kids-how-to-read-within-18-months.html