Reasoning Models Need a Hard Question
Choose o-series reasoning for tasks that require multi-step analysis and tool use.
Do not waste deeper reasoning on shallow work. Reasoning models are most valuable when the work has dependencies, ambiguity, and trade-offs. They are not just a premium rewrite button. They help most when you need the model to analyze, compare, sequence, or decide among constrained paths. Good fits Use deeper reasoning for option analysis, planning under constraints, debugging complex workflows, evaluating evidence, or solving multi-step problems that benefit from tool use. Weak fits Do not reach for deeper reasoning just to shorten an email, polish tone, or produce a basic summary. Better prompt shape Ask for options, criteria, trade-offs, missing…
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