A debate, not an echo
Four minds argue it out, advancing every round. Free real images from Wikipedia, with the source.
Claude, GPT-4o, Gemini & Grok debate your question live — then Grappes delivers one answer. Chat, research, create images & video, fact-check, and build real apps you can host. All in one place, one plan.
One subscription instead of four · free to start · no card
Four frontier models — working together, in one subscription




Grappes is the orchestrator — it sharpens your question, runs the four models live in the open, and hands you one result. You watch every step.
Grappes clarifies with quick questions and suggestions — so the work starts from a real brief.
Claude, GPT-4o, Gemini & Grok debate or collaborate in front of you — never a black box.
Grappes distills it into a single answer, brief, image, verdict — or a built, running app.
The same four minds, pointed at six kinds of work.
Four minds argue it out, advancing every round. Free real images from Wikipedia, with the source.
Drop in PDF, Excel, CSV, images + live web search. One consolidated brief out.
Images with nano-banana, video with Runway & Seedance, vector logos with Recraft.
All four judge a claim → True · Partly true · False — with sources and the narrative behind it.
Four investigators search the web from four angles, an Evidence Roundtable adjudicates every claim, and Grappes returns one cited report — with a where-sources-disagree block.
Clarify → spec → built, reviewed & refined → live at a URL that’s yours.
grappes doesn’t hand you a code snippet — four models build a real product, review and refine it, and put it online.
Describe your site or app, or drop in screenshots and docs.
Four models build, review and refine it — in real time, with genuine interactivity (maps, charts).
Preview instantly, then publish your site or app at apps.grappes.ai. Buy a domain in one click, or connect one you own — the build is yours to keep.
All six modes on iOS and Android. Talk to it hands-free with voice, and every conversation is exactly where you left it — nothing’s ever lost.
Questions and proposals sharpen your ask — so the work starts right, not with a guess.
Every stance, every round, in the open — never a black box. The reasoning is the product.
Four models reconciled into one result. And when you build, it goes online at a URL that’s yours.
Every frontier model, every mode — in a single plan. It replaces ChatGPT, Claude, Gemini & Grok.
Free to start, no card. One subscription — for everything the four best AIs can do together.