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Surface settings

Turn each surface on or off, and choose its audience, length, fallback text, model and audience personas.

Open Surfaces and expand Settings. Each surface has its own settings. This is the only place to change them.

The settings

  • On or Off: a surface that is off answers nothing.
  • Where will visitors see this? Choose On our public pages or In our team's tools. Public pages never use memory you marked for your team only.
  • Length: short, medium, long, or a number of words.
  • What should we show if something goes wrong? The text people see when a draft cannot be made on-brand.
  • Model: keep Default (recommended) to use the model Berchtold picks. A model that is no longer offered shows (no longer offered). Choose another one.
  • Audience personas it can write for: choose the personas this surface can use. With none chosen, it can use any of them. Add personas in Settings → Audience personas.

Select Save settings to save. The on and off switch saves on its own.

Website chat has its own page. See Setting up brand chat.

Updated October 12, 2026

Surface settings · Berchtold Help