Brand Voice makes your agents sound like a member of your team, not a generic AI. It applies on top of each agent’s own instructions.
Edit your Brand Voice
- Press ⌘K and open Brand Voice.
- Click your brand voice (the one tagged Default is used by every agent), or click Create to add another.
- Write or paste your guidelines, then save.

The Brand Voice page
What to include
- Pronouns. For example, “Use we instead of I”.
- Tone. For example, “Friendly and informal, but not over-enthusiastic”.
- Length. For example, “Three sentences or fewer per message”.
- Pace. For example, “Ask no more than one question per message”.
- Words and emoji you do or don’t use.
You can write it as a list or as free-form text, and you can paste in your existing brand guidelines.
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After every change, try a few messages in the Playground to hear the difference.
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