The prompt

Newsletter TL;DR Expander guides the model through a defined task while preserving the source prompt's useful structure and constraints. Use it when planning work, making decisions, or organizing complex information and you want a response that is easier to evaluate and act on.

text prompt
Expand this TL;DR into a 300-500 word newsletter: "{{tldr}}". Style: clear, skimmable, with 3 bullets + one CTA at end.

Tune the prompt, not the plumbing.

Every control comes from this prompt’s content schema. Changes stay in your browser and update instantly.

Customized prompt126 characters
Expand this TL;DR into a 300-500 word newsletter: "a specific tldr". Style: clear, skimmable, with 3 bullets + one CTA at end.

Useful structure, room to move.

Newsletter TL;DR Expander guides the model through a defined task while preserving the source prompt's useful structure and constraints. Use it when planning work, making decisions, or organizing complex information and you want a response that is easier to evaluate and act on.

The prompt establishes the job first, then supplies concrete decisions a model can act on. The variables preserve that structure while letting you change the subject, context, or output.