One change, same AI.
Your prompt
Summarise your task and handle unusual cases.
A stronger version
Summarise your task. If the notes contain no decisions, say so in one line; otherwise list each decision.
"If the notes contain no decisions, say so in one line; otherwise list each decision" states a condition, an outcome, and a fallback. Nothing is left to invent.
Try it on your own work.
Prompting Wizard is an open source prompting coach for Claude Code, Codex, ChatGPT and Claude, built around your own work. Thirty guided lessons, at your own pace.