You ask a question. Twelve AI models answer at once. theMultiplicity.ai puts GPT-4o, Claude Opus, Gemini, and Grok variants in the same chat window so you can see how they disagree.
The real power shows up in specialized commands. Type /estimate and watch multiple models generate Fermi calculations that get tabulated side by side. A policy researcher evaluating carbon capture costs could see GPT-5's optimistic projections next to Claude's conservative estimates — all organized in neat columns with their reasoning exposed.
Seven commands handle different comparison scenarios.
The /rank command collects rankings from each model and shows you the consensus. /summarize breaks down where models agree and where they split completely.
You'll find three tiers of auto-responder combinations with four models each. Tier 1 might give you speed. Tier 3 throws the heavyweight models at complex problems. Apple login doesn't work, which feels oddly antiquated for something this forward-thinking.
The /health-intervention-research command shows where this gets genuinely useful. You can research meditation apps or sleep tracking devices and get importance ratings plus benefit assessments from multiple AI perspectives. Each model brings different training data and biases to the table.
Research analysts who need to validate AI outputs before making recommendations will appreciate seeing the spread of responses. When one model hallucinates wildly while others stay grounded, you'll spot it immediately. No more wondering if you got lucky or unlucky with a single AI's answer.
