In the Media

Researchers at MIT and elsewhere have found “that investors who use OpenAI’s GPT-4o to summarize earnings calls realize higher returns than those who don’t,” reports Kyle Wiggers for TechCrunch. “The researchers recruited investors and had GPT-4o give them AI summaries aligned with their investing expertise,” explains Wiggers. “Sophisticated investors got more technical AI-generated notes, while novices got simpler ones.”