Zhou Hongyi said that bigger models are not necessarily better.

Today, Luo Yonghao and Zhou Hongyi had an in-depth conversation. When talking about whether product managers still have a role after the emergence of the "full-time versatile" model, Luo Yonghao said that it depends on how "full-time versatile" is defined. If the capabilities of the large model surpass those of humans in all aspects, then there may not be a need for product managers. However, until that point comes, product managers will always be useful. Zhou Hongyi agreed, giving the example that if you ask any large model how to build an aircraft engine, or how to make an aircraft carrier, it definitely won't be able to answer. Even asking it to write an AI browser or a set of antivirus software, it won't be able to do it because a lot of specialized knowledge is not readily available on the Internet, but is held by experts and within many companies. Therefore, Zhou Hongyi pointed out that large models and intelligent agents ultimately need to be localized and specialized in order to be integrated with businesses. He also mentioned that when large models first came out, everyone thought bigger was better. But now it's been realized that "big" doesn't always equal "capability". In fact, many models are small but very powerful.