Codex-Orchestration Plugin: Orchestrate Fable 5, Sol & Any Model

Now, with the help of a single plugin, you can orchestrate Fable 5, Sol, and any other model within Codex.

It’s called Codex-Orchestration.

Assign Fable 5 as an advisor, Sol as an executor, or distribute any models across any roles. Then set the order of their work. Codex will handle the routing.

A guy tested the Fable 5 High + GPT-5.6 Sol Extra High combo, with Fable 5 High as the planner and GPT-5.6 Sol Extra High as the executor, on a set of tasks that Opus and GPT-5.5 regularly struggled with:

> everything was done in 30 minutes;
> 40% fewer limit hits;
> implementation twice as fast.

To install, paste this into Codex:

"Install Codex Orchestration:
codex plugin marketplace add Cjbuilds/Codex-Orchestration codex plugin add
codex-orchestration@codex-orchestration
Verify the installation, then tell me to start a new task."

Then assign the models:

@ codex-orchestration advisor:
Claude Fable 5 High, Executor: GPT-5.6 Sol High

Open Cjbuilds/Codex-Orchestrationgithub.com/Cjbuilds/Codex-Orchestration code. Configure the routing however you like.