Yes and the official docs even mention that if you’re on Windows you should run Codex CLI via WSL. Meaning, it’s specifically designed for unix systems.
Most organizations aren't going to need the wide breadth of capabilities of the frontier models. They're risk averse and LLMs are non-deterministic, so use cases are typically more tightly scoped to tasks that involve nuanced classification that small models can easily handle even if it takes a little fine-tuning on your organizations data.
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