The human role shifts from guiding each line of code to defining the problem and setting review criteria.
Michael TruellAuthor of the Cursor blog post; CEO of Cursor per the lead record (the page gives no title) · Executive, 
Cursor (Anysphere)
Post: The third era of AI software development, Cursor (own site), February 26, 2026, at Cloud agents and artifacts.
Michael Truell, Author of the Cursor blog post; CEO of Cursor per the lead record (the page gives no title). Writes as the byline author of Cursor's own post about how Cursor's team and users work; Cursor sells AI coding tools.
Cursor (Anysphere) sells AI or agent tools or services, so it has a reason to publish flattering numbers about AI. The passage stays in the archive; read it with that in mind.
Checked against the source by a first reader, then confirmed independently by a second reader who fetched the source without seeing the first reader's notes (Independent review agent (Claude Sonnet), blind second pass from passage text and citation only, no repository access, 2026-11-04).
Exact match on the live page. Author Michael Truell.
Michael Truell (Cursor (Anysphere)), “The third era of AI software development”, Cursor (own site), 2026-02-26, at Cloud agents and artifacts. https://cursor.com/blog/third-era Archived at https://the-ai-record.com/passages/cursor-human-role-shifts-guiding-each-line-2026
In March 2025, we had roughly 2.5x as many Tab users as agent users. Now, that is flipped: we now have 2x as many agent users as Tab users.
Michael TruellAuthor of the Cursor blog post; CEO of Cursor per the lead record (the page gives no title) · Executive, Cursor (Anysphere)
Post: The third era of AI software development, Cursor (own site), February 26, 2026, at From Tab to agents.
Agent usage in Cursor has grown over 15x in the last year.
Michael TruellAuthor of the Cursor blog post; CEO of Cursor per the lead record (the page gives no title) · Executive, Cursor (Anysphere)
Post: The third era of AI software development, Cursor (own site), February 26, 2026, at From Tab to agents.
At industrial scale, a flaky test or broken environment that a single developer can work around turns into a failure that interrupts every agent run.
Michael TruellAuthor of the Cursor blog post; CEO of Cursor per the lead record (the page gives no title) · Executive, Cursor (Anysphere)
Post: The third era of AI software development, Cursor (own site), February 26, 2026, at The shift is underway inside Cursor.
More than one-third of the PRs we merge are now created by agents that run on their own computers in the cloud.
Cursor (Anysphere)Published by the organization itself (post), no named author
Post: The third era of AI software development, Cursor (own site), February 26, 2026.
Thirty-five percent of the PRs we merge internally at Cursor are now created by agents operating autonomously in cloud VMs.
Cursor (Anysphere)Published by the organization itself (post), no named author
Post: The third era of AI software development, Cursor (own site), February 26, 2026.
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