[wwind123]

I make Claude, Codex and Gemini review each other's design plan and implementation. Each always found a lot of things the others missed...until Fable 5 came out. Whatever plan or code Fable 5 comes up with, now it's very hard for Codex and Gemini to find any serious hole in it.

[HappySweeney]

In my experience, audit findings decrease in frequency as a codebase matures. Was Fable doing greenfield work?

[wwind123]

It's not a brand new project, but a project I've been working on and off for the last half year. I was trying to add a major feature which required some big refactoring of the current structure of the code. With the previous models I'd expect many rounds of reviews and debates between the AI agents. But with Fable 5, there's basically no debate, Codex and Gemini basically approved immediately. :)