How many followers does Fei-Fei Li have on X?

Fei-Fei Li (@drfeifei) has 1,025,712 followers on X (Twitter). The count is refreshed continuously from public data.

When did Fei-Fei Li join X, and how old is the account?

Fei-Fei Li joined X in April 2010. The @drfeifei account is 16 years old. Searches for Fei-Fei Li age often mean a personal age, which we do not publish. The figure here is the account age only.

How many posts has Fei-Fei Li published?

Fei-Fei Li has published 3,039 posts on X. That is about 0.5 posts per day over the life of the account.

Is Fei-Fei Li verified on X?

Yes. Fei-Fei Li is verified on X with a blue checkmark (X Premium).

Fei-Fei Li Twitter (X) Account Stats

@drfeifei

EnglishTier S

View on X

Stanford, CA, U.S.A.Account age: 16 years (joined April 2010)x.com

Fei-Fei Li Twitter (X) stats, updated continuously. @drfeifei has 1,025,712 followers and 3,039 posts on X. Account age: 16 years (joined April 2010).

Followers

1.0M

Growth (7d)

Following

1.2K

Influence

1.2K

Posts

3.0K~0.5/day

Likes given

7.5K

Media posts

288

Follower ratio

870:1

Insights

Its strongest tracked day added +730 followers on Jun 24, 2026.

Engagement

Per follower

0.178%

of 1.0M followers

Per impression

1.48%

123K views on a typical post

Reach

12.0%

of its followers see a post

Typical post

1.8K

interactions (median)

Saved

0.048%

58 bookmarks on a typical post

Posting rate

0.2/day

active 13% of days

Peak time

20:00 UTC

Sunday

Early reading. We have captured 2 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 1.8K interactions against 1.0M followers, an engagement rate of 0.178%. Posts are seen about 123K times each, and 1.48% of those impressions turn into an interaction. That is about 12.0% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.2 posts a day over the last 30 days, though only 13% of days saw any activity at all.

Measured over 2 original posts from a 30-day window, last computed on August 31, 2026.

Full engagement report

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Follower growth

2026-06-23+730 over 2 days2026-06-24

Best tracked day: +730 followers on 2026-06-24.

Bio

Cofounder/CEO @theworldlabs, Prof (CS @Stanford), Co-Director @StanfordHAI, #AI #SpatialIntelligence #GenAI #computervision #robotics #AI-healthcare

Notable followers

The biggest accounts in our directory following @drfeifei.

KATY PERRY90M Sundar Pichai11M vitalik.eth7.7M unusual_whales5.3M THE CHAINSMOKERS3.1M

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Fei-Fei Li on Twitter (X) - frequently asked questions

How many followers does Fei-Fei Li have on X?: Fei-Fei Li (@drfeifei) has 1,025,712 followers on X (Twitter). The count is refreshed continuously from public data.
When did Fei-Fei Li join X, and how old is the account?: Fei-Fei Li joined X in April 2010. The @drfeifei account is 16 years old. Searches for Fei-Fei Li age often mean a personal age, which we do not publish. The figure here is the account age only.
How many posts has Fei-Fei Li published?: Fei-Fei Li has published 3,039 posts on X. That is about 0.5 posts per day over the life of the account.
Is Fei-Fei Li verified on X?: Yes. Fei-Fei Li is verified on X with a blue checkmark (X Premium).