Anthropic sells AI or agent tooling, so it has a reason to publish flattering numbers about AI. The passage stays in the archive; read it with that in mind.
How this was checked
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, 2026-10-31).
Found in the page text, in a parenthetical: "(This roughly corroborates the 67% increase in merged pull requests—i.e. successfully incorporated changes…". The passage matches exactly. It is Anthropic's own research post.
How to cite this passage
Anthropic, “How AI is transforming work at Anthropic”, Anthropic (own site), 2025-12-02. https://www.anthropic.com/research/how-ai-is-transforming-work-at-anthropic Archived at https://the-ai-record.com/passages/anthropic-roughly-corroborates-67-increase-merged-pull-requests-2025