When Fable got pulled, only 10% of my stack noticed
I sort every task by leverage — what changes the shape of the whole build if it's right or wrong. On an expensive model, that sort is the whole game. The top of the list gets the frontier. Everything under the line gets offloaded to cheaper and local models through Pushing Dispatch from @Ari Evergreen credit where it's due. So Fable was never running my stack. It sat at the top doing the one slice worth frontier money: deep diagnosis, strategic synthesis, finding the gaps and the false "fixed" claims. The 90% underneath — building, refactors, the delegated volume — ran on MiniMax M3, GLM, Kimi, Codex and local models. When you see Fable delegating or spinning out subagents, that's the offload. Fable decides; the cheaper lanes do the work. Concrete from yesterday: I had Fable audit CheckYourself, my open production-readiness checker. Deep review plus hands-on testing, three real bugs found, fixes shipped. (It also kept bouncing me to Opus 4.8 on anything it decided was "sensitive." Annoying then. Funny now.) So when access got pulled, what broke was that top slice. That's it. The 90% never ran on Fable in the first place. I swapped which model sits at the top, and the machine kept moving. That's the part I keep coming back to. Sort by leverage, and the expensive model becomes a specialist you can fire and replace — not the foundation everything sits on. If losing one model stops your work, the model was never the problem. The wiring was. I don't know if Fable comes back the same, dumbed down, or at all. Doesn't change what I ship Monday. When it got pulled — did your work stop, or did you swap one model and keep going?