The Agent Executor-Evaluator Pattern
omarsar0 · x · 2026-07-10
The author shares their go-to agent orchestration pattern: using Fable 5 as the evaluator/judge and GPT-5.5 as the executor. The core idea is to stop waiting for a single frontier model to do it all, and instead focus on better orchestration, harnesses, skills, tools, and validators. They are more optimistic about integrating GPT-5.6 into this Executor-Advisor architecture, noting that the current setup already works well and 5.6 will only enhance it. A full tutorial is said to be dropping soon.
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