What is Prompt debt?
Prompt debt is the accumulated cost of prompts an organisation depends on but can't find, explain, test or improve — technical debt for AI usage.
It builds the same way technical debt does: wins are individual and immediate, costs are collective and later. Duplicate prompts for the same task, prompts that silently stop working after a model update, know-how that leaves with the person who wrote it.
Paying it off is a habit, not a tool: inventory what's used, rewrite the keepers in a consistent structure, define what a good output looks like, give them one versioned home, and retire the rest.
How to use it well
- Run the 60-second audit: can a new hire find your best prompt without asking someone?
- Give your top 20 prompts a rubric each.
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Related terms
Use it right now
Ask our brain anything on the homepage — it remembers the whole conversation — or write a brief in the Studio and see the prompt it compiles to.