Over 60% of T3 Code users who used Codex reportedly also used Claude Code
Theo says the overlap occurred during the two weeks before his October 19, 2026, post.
TLDR
On October 19, 2026, Theo said that, over the preceding two weeks, over 60% of T3 Code users who used Codex also used Claude Code. He described that as a majority of Codex users within T3 Code.
Combined views
—
1 Source, first seen ago