Recently, Bill Gates expressed a cautious outlook on GPT-5 during an interview. He believes that the advancements from GPT-2 to GPT-4 have been quite remarkable, and it is unlikely that GPT-5 will have significant room for improvement. However, he remains optimistic about the potential of current AI technology in fields such as drug development. As an investor in OpenAI, Microsoft is closely monitoring its technological advancements. Gates overall maintains a positive view on the future of artificial intelligence, expecting progress in areas like cost and reliability in the coming years, and anticipates the realization of interpretable AI within a decade.