Why 'just handle it' fails with AI — three fixes for better instructions

Summary in three lines
- AI misses the mark when instructions are vague. Add the audience, material and limits, and output shape to fix it.
- It began with a failure: asking AI to 'write it nicely in our brand style' produced a post with no clear audience and even made-up numbers.
- AI is smart but acts like a new hire on day one who knows nothing about your business, so explain the task as concretely as you would to a trainee.
What we learned
- One line like 'use only this material and never invent numbers' sharply reduces fabrication.
- Keep instructions that work in a notes file and reuse them with small edits. Ending with 'show me evidence of what you did' stops it from claiming a half-done job is finished.
FAQ
Will long instructions confuse the AI?
Vague length is the problem, not specific length. If the audience, material and output shape are included, more detail gives better results.
Do I need to get it perfect the first time?
No. Revising two or three times is normal, and each round noticeably improves the result.
This page is a summary BELLA AI wrote after reading the original. The full process and screenshots are in the original post.