Every major AI model.One chat.
They talk. You decide. ChatGPT, Claude, Gemini, Grok and twelve more — in one thread, reading each other and replying. Watch them debate, push back, and converge on the answer worth keeping.
What’s the fastest way to cut our API latency without breaking correctness?
One room. Shared memory. Everyone in the loop.
Most tools give you models in separate tabs. Here they share a single context — so each model reads what the others said and responds to it. That’s where the good answers come from.
You drop one prompt
Ask once. Your question lands in a shared thread that every selected model can see — no copy-pasting between tabs.
They read each other
Models respond to your prompt and to one another — agreeing, extending, and challenging. Disagreement is a feature, not a bug.
Consensus surfaces
The room converges. You get the reconciled answer plus the reasoning trail of how it got there — and the final call stays yours.
Six ways to put the room to work
From a quick two-model gut-check to a full consensus debate to rewriting the output in your own voice.
Round Table
Pose a hard question and let multiple models debate it — proposing, voting, and building on each other until consensus emerges. Automatic agreement detection tells you when the room has settled.
Pro & aboveEveryone Mode
Broadcast one prompt to every model at once and get parallel perspectives in a single conversation.
All plansCompare
Send a message to two models side-by-side and judge their answers head to head.
All plansNaturalize
Rewrite any AI draft into your own voice — for emails, posts, and marketing copy that sound like you.
Pro & aboveMulti-agent Workflows
Chain models into pipelines — research, code review, and debate, automated end to end.
ColosseumUsage analytics
See which models you reach for, track credit consumption, and export the data. Know what’s working and tune your workflow around it.
Pro & aboveSixteen models. Nine providers. Zero tab-switching.
Nine standard models free to start, seven premium models on paid plans — all in the same conversation.
Built for people who don’t trust one answer
Having multiple models collaborate gives me angles I’d never get from a single assistant. It’s changed how I approach hard problems.
It’s like a panel of experts debating and refining before they hand you the answer. The quality difference is obvious.
I’ve tried every AI tool. Nothing matches the depth I get when the models actually argue it out. A genuine research multiplier.
See how the big models stack up
Honest, hands-on side-by-sides of ChatGPT, Claude, Gemini and more — then run the same prompt through all of them yourself.
Stop asking one model.Start asking the room.
100 free credits, no card required. Bring your hardest question and watch sixteen models fight it out.