Multi-AI Orchestration Platform
Direct multiple AIs on your hardest problems.
You decide. They deliberate.
Stop relying on one AI perspective. MAINS routes every question to Claude, ChatGPT, Gemini and Grok simultaneously — giving you four expert views to compare, synthesise, and act on.
Two rounds with Claude, ChatGPT, Gemini and Grok. No account, no card.
Who uses MAINS
How it works
Three steps from question to decision
Start how you like
Open MAINS Council and just start typing — no setup, no forms. Or let Artifex interview you and write the brief for you. Or write a Scope Card yourself, if you already know exactly what you want. Three doors, one room.
Four AIs, working together
Your question goes to Claude, ChatGPT, Gemini and Grok at once. Each answers independently first — nobody sees the others on the opening pass — so you get four genuine perspectives instead of four versions of one.
You steer. You decide.
Push back, redirect, ask one of them directly, or set them deliberating together while you watch. Stop it whenever you want, tell them what you actually need, start it again. Nothing is settled until you settle it — and the whole deliberation is your audit trail.
What's inside
Built for serious work
MAINS Council
Free to startFour frontier AIs in one conversation. Ask all four, or just one. Interrupt, change your mind, follow a thread. No Scope Card, no setup — start typing.
Klaustrum deliberation engine
IncludedSet the AIs working the problem together, round after round, building on each other until they converge on one answer for you. Pause it whenever you want, tell them what you actually need, start it again — and accept the result only when you're satisfied.
Artifex, your prompt engineer
Free interviewNot sure how to ask? Artifex interviews you about what you're really trying to find out, then writes the brief the AIs work from. One free interview on every account.
Deep Research mode
Practitioner+Search the web before anyone speaks, so every participant starts from the same brief. The AIs can also search for themselves mid-conversation, each following its own line.
Monaco Code Editor
Studio+Once your AIs deliberate on a coding decision, write and push directly from the browser. No local install required. Full GitHub integration included.
Your data, your vault
All plansYour threads, decisions, and AI responses live in your private vault — we don't sell them and we don't train on them. On Practitioner and above, bring your own API keys so you control the model billing and audit trail directly.
From free to enterprise.
Start with Explorer at no cost. Upgrade when you need unlimited turns, Deep Research, and MAINS Code.