prompt patterns that survive every model update

the stuff that's kept working across like four generations of models now. not a prompt library, just what i reach for.

01
give me your reasoning before the final answer
works even when the model changes how it thinks internally, you're just asking it to show its work
02
ask me clarifying questions first
skip this on simple stuff, it just adds a round trip
03
here's an example of the exact format I want
one good example beats three paragraphs of instructions
04
act like a skeptical editor, not a cheerleader
05
list what you're not sure about
this is the one that actually catches hallucinations, not 'be accurate'
06
keep going until X is true, don't stop at the first attempt
07
explain it like I'm a smart 12 year old
forces it to drop jargon instead of just shortening the sentence
08
here's what I tried and why it didn't work
09
pretend this is a draft, be harsh
10
one change at a time
for code or long docs, stops it rewriting stuff you didn't touch
11
cite where each fact came from
doesn't guarantee it's right but makes it check itself
12
no filler sentence before the answer
canceled my sub to a tool that literally just wrapped this one prompt in a UI

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