Opinion: Model choice should be boring infrastructure — route by task, not by vendor

reddebtt · reddit · 2026-08-28

The poster argues that model choice should be boring infrastructure: different models excel at different jobs and the frontier keeps moving, so workflows shouldn't be rebuilt every time the preferred model changes.

The recommended setup: keep task, context, and tools in one place, then switch models based on the work — expensive frontier models where reasoning matters, cheaper models for mechanical passes. Their team built Unstoppable AI around this idea, so the model can change without the workflow moving. They end by asking the community how people handle model routing today: manual choice, fixed rules, or a router?

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