A third of GitHub pull requests now involve an AI agent, reports say

Oct 12, 2026 · Issue 11 · 3 sources, 3 articles

One report says a third of GitHub pull requests now involve an AI agent, while another headline says Cursor's agents merge 56% of PRs. The two figures cover different samples but point to the same trend.

Who is affected and how

tech lead

Measure the share of agent-made PRs in your own repositories and set separate review rules for them.

Sources

• A Third of GitHub’s Pull Requests Now Involve an AI Agent, and the Conveyor Belt Is Only Getting Fasterthesiliconcircus.com · Oct 12, 2026
• Cursor AI Agents Now Merge 56% of All PRs [2026]https://tech-insider.org/ · Oct 18, 2026
• Cursor AI Agent Hits 56% of Merged PRs [2026]tech-insider.org · Oct 18, 2026

Machine-generated summary based on the titles and excerpts of the source articles. The facts come from the linked article.