EnglishGreg Brockman is on Twitter (X) as @gdb, with 1,083,016 followers and 6,479 posts. A typical post draws 4.2K interactions, an engagement rate of 0.392% per follower. It has been on X since July 2010, an account age of 16 years.
Insights
Its strongest tracked day added +57 followers on Jun 24, 2026.
Engagement
A typical post picks up 4.2K interactions against 1.1M followers, an engagement rate of 0.392%. Posts are seen about 749K times each, and 0.566% of those impressions turn into an interaction. That is about 69.2% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.87 post a day over the last 30 days, though only 33% of days saw any activity at all.
Measured over 11 original posts from a 30-day window, last computed on October 28, 2026.
Full engagement reportFollower growth
Best tracked day: +57 followers on 2026-06-24.
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Bio
President & Co-Founder @OpenAI
Notable followers
The biggest accounts in our directory following @gdb.
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Greg Brockman on Twitter (X) - frequently asked questions
- What is the Twitter handle for Greg Brockman?
- Greg Brockman posts on Twitter (X) as @gdb. The profile is at x.com/gdb, and the View on X button at the top of this page opens it.
- How many followers does Greg Brockman have on Twitter?
- Greg Brockman (@gdb) has 1,083,016 followers on Twitter (X). The count is refreshed continuously from public data.
- When did Greg Brockman join Twitter?
- Greg Brockman joined Twitter (X) in July 2010. The @gdb account is 16 years old. Searches for Greg Brockman age often mean a personal age, which we do not publish. The figure here is the account age only.