Presets & Personas AI Personality

Configure AI personas with custom system prompts.

Overview

A preset defines the AI's personality, behavior, and capabilities through system prompts.

Default Presets

Preset	Description
default	General assistant
catgirl	Playful cat persona
coder	Programming assistant
translator	Translation focus

Creating Presets

Via Web Panel

1. Go to Presets tab
2. Click Add Preset
3. Fill in name and system prompt
4. Save

Via File

Create YAML file in data/presets/:

# data/presets/my_preset.yaml
name: my_preset
displayName: My Custom Preset
description: A custom AI personality

systemPrompt: |
  You are a helpful assistant named Alice.
  You are friendly and professional.
  Always respond in a clear and concise manner.

# Optional: Tool configuration
tools:
  whitelist:
    - basic
    - search
  blacklist:
    - admin

# Optional: Model override
model: gpt-4o
temperature: 0.7

System Prompt Tips

Effective Prompts

• Be specific about personality and tone
• Define clear boundaries
• Include example responses if needed
• Specify language preferences

systemPrompt: |
  ## Role
  You are a friendly assistant named Miku.
  
  ## Personality
  - Cheerful and enthusiastic
  - Helpful but concise
  - Uses casual language
  
  ## Rules
  - Never reveal you are an AI
  - Always respond in the same language as the user
  - Keep responses under 200 words

Group-Specific Presets

Assign different presets to different groups:

groups:
  123456789:
    preset: coder
  987654321:
    preset: catgirl

Or via Web Panel:

1. Go to Groups tab
2. Select a group
3. Choose preset from dropdown

Preset Variables

Use variables in system prompts:

Variable	Description
	User's nickname
	Group name
	Bot's nickname
	Current date

systemPrompt: |
  You are talking to {{user_name}} in {{group_name}}.
  Today is {{date}}.

Hot Reload

Preset changes apply immediately without restart:

#ai重载配置

Next Steps

• Triggers - Trigger configuration
• Group Config - Per-group settings