India, June 18 -- Infosys founder NR Narayana Murthy has revealed that he uses the artificial intelligence tool ChatGPT to quickly draft speeches that used to take him over 25 hours to write.

Murthy said that he now uses OpenAI's ChatGPT-4 to help him prepare drafts for lectures and speeches for his public appearances, adding that the technology has significantly cut down his writing time.

"Earlier, I used to take about 25-30 hours to prepare a lecture, because I take these things very seriously. There must be a theme, a sub-theme; they must be interrelated. At the end, there must be a strong message, all of that," he told Moneycontrol.

The 78-year-old tech titan said that his son, Rohan Murty, introduced him to ChatGPT and asked him t...