EnglishKai-Fu Lee is on Twitter (X) as @kaifulee, with 1,333,320 followers and 3,895 posts. It lost 492 followers in the last 7 days. It has been on X since June 2009, an account age of 17 years.
Insights
In the last 7 days @kaifulee lost 492 followers. Its strongest tracked day added +2,046 followers on Jun 25, 2026.
Engagement
Early reading. We have captured 7 original posts for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.
A typical post picks up 55 interactions against 1.3M followers, an engagement rate of 0.004%. Posts are seen about 15K times each, and 0.376% of those impressions turn into an interaction. That is about 1.10% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.33 posts a day over the last 30 days, though only 20% of days saw any activity at all.
Measured over 7 original posts from a 30-day window, last computed on October 25, 2026. Recurring tag: #ainative.
Full engagement reportFollower growth
Best tracked day: +2.0K followers on 2026-06-25.
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Bio
#AI Expert, CEO of @01ai_yi 零一万物, Chairman of @sinovationvc 创新工场, former President of Google China, Author of AI Superpowers, AI 2041, AI Native (Sep 2026)
Notable followers
The biggest accounts in our directory following @kaifulee.
Kai-Fu Lee on Twitter (X) - frequently asked questions
- What is the Twitter handle for Kai-Fu Lee?
- Kai-Fu Lee posts on Twitter (X) as @kaifulee. The profile is at x.com/kaifulee, and the View on X button at the top of this page opens it.
- How many followers does Kai-Fu Lee have on Twitter?
- Kai-Fu Lee (@kaifulee) has 1,333,320 followers on Twitter (X). It lost 492 followers in the last 7 days. The count is refreshed continuously from public data.
- When did Kai-Fu Lee join Twitter?
- Kai-Fu Lee joined Twitter (X) in June 2009. The @kaifulee account is 17 years old. Searches for Kai-Fu Lee age often mean a personal age, which we do not publish. The figure here is the account age only.