Customise Your Chatbot Experience with Chat Settings

Overview

Chat Settings let you personalise how Bella communicates with you. Access settings by clicking the settings icon (gear/sliders) near the message input area in any chat.

Available Settings

AI Model

Choose which AI model powers Bella’s responses:

Included model (no credits used):

• ChatGPT 5.6 Luna – The Auto default; fast, balanced everyday chat

Premium models (billed from your AI allowance or purchased balance):

• Claude Haiku 4.5 – Quick, balanced answers at the lowest premium cost
• ChatGPT 5.6 Terra – Strong reasoning and structure
• Claude Sonnet 5 – Deep, nuanced Human Design guidance
• Claude Opus 5 – Deepest analysis, most nuanced responses

Older model names (Grok, Gemini, ChatGPT 5.2, Claude Opus 4.8 and others) automatically forward to the closest current model.

Tone of Voice

Adjust how Bella “sounds” in her responses. Options include friendly, professional, technical, casual, and more.

Language Style

Control how Bella structures her answers — from concise bullet points to detailed, flowing explanations.

Response Depth

Set how deep Bella goes in her analysis — from surface-level overviews to comprehensive deep dives.

Text-to-Speech Voice

If you use the read-aloud feature (Personal and Pro plans), you can select the voice Bella uses for text-to-speech.

How to Access Settings

1. Open any chart and go to the Bella chat area.
2. Look for the settings icon near the message input (bottom of the chat).
3. Click it to open the Chat Settings panel.
4. Adjust your preferences.
5. Settings are saved automatically and apply to all your conversations.

Note: Some settings (like text-to-speech voice) require a Personal or Pro plan. View our plans.