Codex users: here's an amazing way to take advantage of the efficiency and capability of GPT-5.6 Luna Max.
It's called 'sol-advisor'.
1. GPT-5.6 Sol High as orchestrator
2. GPT-5.6 Luna Max as implementer for routine tasks
3. GPT-5.6 Terra Max as implementer for complex tasks
4. Fresh GPT-5.6 Sol instance as reviewer
A free and open-source plugin for Codex. Installation instructions below 👇
I dare you to install it, and tell me if you hit your weekly usage limits using 'sol-advisor'. I doubt you can.
Sonnet 5 is here. It's worse than Opus 4.8 on nearly every benchmark...
Does that mean it's useless? Absolutely not.
Use it with Claude Code Dynamic Workflows!
1. /model set to Sonnet 5
2. /effort set to Ultracode
3. Any complex task will kick off a dynamic workflow
This will only become more powerful when Fable is back.
You'll use Fable 5 as the superintelligent advisor and Sonnet 5 as the fast and efficient implementer.
This is the best way to use Claude Fable in Claude Code without immediately hitting your limits.
1. Model set to Fable 5
2. Reasoning on Max
3. Instruct Claude to run a dynamic workflow where:
3a. Fable is the orchestrator
3b. Opus does the reasoning heavy phases
Fable is so overpowered that you don't need its intelligence for every step.
Let it orchestrate Opus or even Sonnet.