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Admin › Settings › Interface
Configure chat interface automations and UI elements.
Interface settings tab

Configure chat interface automations, prompt suggestions, and banners

The screen has two main sections: Tasks (auto-generation features, task model) and UI (banners, prompt suggestions).

Task Model

Specify the model used for background automation like title generation, tag generation, and follow-up suggestions.
The task model needs fast response and low cost above all. Use lightweight models (e.g., GPT-4o-mini, Claude Haiku, Gemini Flash).
When the task model is unset, the currently selected chat model is used for background tasks too. In a chat using a high-cost model (Opus, GPT-4o, etc.), the same model is invoked every turn for title/tags/follow-up generation, greatly increasing cost. Always set a separate task model in production.

Auto-Generation Features

Configure activation and prompts for chat-related auto-generation Tasks.
  • Each Task can be individually enabled/disabled and have its prompt template customized.
Follow-Up Generation ships OFF by default. Showing follow-up question buttons to users incurs additional LLM calls every turn — turn it on after considering cost and response latency. When enabled, suggested questions appear as a vertical button list below the assistant response immediately after it ends.

Prompt Customization

Leaving each Task’s prompt empty uses the system default; entering a prompt overrides it.

Autocomplete Input Max Length

Set the input-length cap for triggering autocomplete. Calling autocomplete on every long message accumulates cost and latency, so set a reasonable cap (e.g., 200) in production.

Prompt Suggestions

Configure default prompt suggestions shown to users when starting a new chat.
  • Each suggestion consists of Title, Subtitle, and Content (the actual prompt sent). Add with the + button and delete with each item’s × button.
For per-agent prompt suggestions, set Custom in the agent edit screen’s Prompt Suggestions section. Per-agent settings take precedence over this global setting.

Banners

Show announcement banners across the system.
  • Use for maintenance schedules, policy changes, etc.