How to manage AI usage costs

AI providers usually charge based on usage.

Your cost depends on the provider, the model, the amount of text being processed and how often you use it.

For a writing app, usage can vary. A small brainstorming request will usually be lighter than asking a model to review a long chapter with story bible context and revision instructions.

Stay in control

• Start with small tests.
• Check your provider dashboard regularly.
• Set usage limits where available.
• Use lighter models for simpler tasks.
• Use stronger models only when the job needs them.
• Review billing settings before long writing sessions.

With Folian's bring-your-own-keys model, you pay Folian for the writing system and manage AI usage through your chosen provider.

Full guide: bring your own AI keys · Help centre