System Prompts

Define the AI's role, behavior, and response style.

How to Use

Select a prompt from the dropdown at the top of the sidebar. Changes take effect immediately.

Built-in Prompts

The built-in default is MoMo only — a warm, practical, concise general assistant persona. It is active by default and appears in the sidebar dropdown. Legacy presets (Assistant, Copywriter, Email Pro, Translator) have been removed; you can still add custom prompts.

When no system prompt is visible, the sidebar hides the prompt selector and Prompt Suggestions become the main starting point.

Prompt Suggestions

Manage Prompt Suggestions on the new-chat welcome screen and in Settings. Each suggestion has a separate title and full prompt; the chat UI shows only the title and sends the full prompt when clicked.

Five defaults (English titles): Translate, Summarize, Improve writing, Continue writing, Outline. All locales show the title you set — default titles are no longer auto-translated.

Empty input: clicking sends the suggestion prompt directly
Input already has text: sends the suggestion as the instruction and your input as the content

Manage Prompts (Settings → Prompts)

Add Prompt

Create a new custom system prompt.

Edit Prompt

Modify the content and name of an existing prompt.

Delete Prompt

Remove prompts you no longer need.

Set as Default

Use the radio button to designate which prompt is applied by default when starting a new conversation.

Show / Hide

Use the toggle to control whether a prompt appears in the sidebar dropdown.

💡 Declutter the Menu Hide infrequently used prompts to keep the dropdown clean and concise.

Reset Prompts

Restore built-in prompts and related provider settings to their defaults.

⚠️ Overwrites Customizations Resetting will overwrite your custom content and related settings. Make sure to back up if needed.