How to Choose GPT-5.6 Variants in Codex
pvncher · x · 2026-07-16
This article discusses how to choose between GPT-5.6 Sol / Terra / Luna within Codex. The author emphasizes that because different tasks require varying levels of planning, coordination, and execution, model selection should be matched to the task type.
The core idea is that some tasks are better suited for "deep planning and coordination," while others are quick "just get it done" tasks. The article maps these differences to Codex use cases, helping users assign the right model to the right workflow.
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