💡 Think out loud with an AI brainstorm partner

Some ideas only come loose when you say them out loud to someone. Chat mode gives you that someone: describe a persona that fits the problem — "a blunt product manager", "an enthusiastic sci-fi editor" — and start talking through your idea.

The persona matters more than you'd think. A devil's-advocate agent stress-tests the plan; a "yes, and" improv partner expands it; a domain expert persona brings vocabulary you didn't have. Switch personas mid-project as the problem changes shape.

For a different angle entirely, put two agents on your problem and listen: "a designer and an engineer discuss my app onboarding" surfaces the tradeoffs as an argument you can eavesdrop on.

Start brainstorming →

Frequently asked questions

How is this better than a chatbot?
It answers with voice and personality, which changes how you engage — and you can put TWO perspectives on your problem at once and just listen to them argue it out.
Can I save a persona I like?
Yes — save any agent to your library and reuse it in chats, banters, and voice calls.
Is my brainstorm private?
Sessions run live and aren't published unless you explicitly publish them. Transcripts save to your own browser.

Agent Banter is a voice AI playground — live AI conversations in your browser. No signup, no API key needed. Enable JavaScript for the full interactive experience.