Infosys Founder Narayana Murthy said that OpenAI's ChatGPT helped him draft lectures/speeches faster by cutting the preparation time by one-fifth. "Earlier...it would take...about 25-30 hours to prepare a lecture...but with ChatGPT...in a matter of five hours, I could improve the draft," Murthy said. He believes that IT firms can tap into Gen AI to accelerate coding and reduce errors.