AI Coding Tip 031 - Don't Write Prompts for a Model That Evolved
The perfect prompt doesn't instruct the model on what it already knows how to do.
TL;DR: Reasoning models already verify and pace themselves, so drop those prompts and set real effort, scope, length, autonomy.
Common Mistake ❌
You still write prompts for a model that evolved and stopped needing them.
"Double-check your work," "think step by step," "be concise," and a wall of REQUIRED/MANDATORY rules get pasted into every request, the same gratuitous context you'd flag in a variable name, on the assumption that more instruction always buys better output, as if the model just needed one more all-caps reminder to remember how to think.
Current reasoning models (as of August 2026) already verify their own steps and pace their own depth.
Those extra lines don't add safety, they add friction, waste tokens, and the model spends effort fighting your instructions instead of the task.
Problems Addressed 😔
- Forced verification...
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