Prompt Frameworks

AI Prompt Frameworks

A prompt framework is a reusable structure that tells the AI exactly what you want. These seven are the most useful ones to know — each with what it stands for, when to use it, real examples, and a copy-ready template.

Which framework should you use?

Start simple and add structure only when the task needs it. Here's a quick guide to picking one.

FrameworkStands forReach for it when…
RTFRole, Task, FormatQuick, everyday prompts where you just need a clean, well-shaped answer.
TAGTask, Action, GoalGoal-driven requests where being clear about the outcome matters more than the persona.
RACERole, Action, Context, ExpectationBusiness and expert tasks that need real context to come out right.
CRAFTContext, Role, Action, Format, ToneA reliable general-purpose default for most everyday and professional prompts.
CO-STARContext, Objective, Style, Tone, Audience, ResponseCustomer-facing and marketing content where tone, audience, and format need tight control.
CRISPECapacity & Role, Insight, Statement, Personality, ExperimentExploratory and strategic work where you want several distinct options to compare.
RISENRole, Instructions, Steps, End goal, NarrowingComplex, multi-step tasks that need to be broken down and constrained.

What is a prompt framework?

A prompt framework is a repeatable structure for writing prompts. Instead of typing whatever comes to mind, you fill in a few named slots — like role, context, and format — that cover the things the AI most needs to know. The result is more consistent, more useful output, with far less back-and-forth.

No single framework is "best." Simple ones like RTF are perfect for quick tasks; richer ones like CO-STAR or RISEN earn their extra structure on complex, high-stakes work. The skill is matching the framework to the job — and that gets easier with practice.

Want to skip the theory? Our guides to improving prompts show topic-by-topic fixes, and the free prompt builder applies these principles for you automatically.

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Last updated 2026-06-19