How I AI · Wednesday, October 28, 2026
When tested on coding and debugging tasks, Claude Duet and Dot (Codex) performed best at fixing code accurately, with Claude even identifying an additional bug. However, Claude was rated as the overall slowest agent and overly conservative with permissions.
“Dot codex got closest to the actual fix. Claw Duet, though, found a second bug that we didn't find, which we really, really love.”
“Claude asked for the most permissions. Like Claude was in the most timid. So you can see it asked four times for permission where all the other ones only asked once.”