QuorumAI

Quorum assembles a committee of five AI models — OpenAI GPT, Anthropic Claude, Google Gemini, Groq, and xAI Grok — and sends your question to all of them at once. Each model answers independently. Then a synthesizer weaves their responses into a single Committee Ruling that surfaces consensus, flags disagreement, and tells you what the weight of evidence suggests. THREE WAYS TO RUN A COMMITTEE Democratic — All models answer in parallel. The aggregator tallies consensus and delivers a verdict. Fast and cost-efficient. Deliberative — Multi-round: models answer, then read each other's positions and revise. Higher quality reasoning. Approximately 2× the API cost. Evidence-Based — The aggregator identifies which model is the authority for this query and uses the rest to sanity-check the answer. ASSIGN ROLES TO EACH MEMBER Configure each committee member with a perspective: Devil's Advocate, Optimist, Skeptic, Technical Expert, Business Strategist, or Creative Thinker. The ruling reflects the interplay of those viewpoints. WEB SEARCH + EXTENDED THINKING OpenAI, Anthropic, and Gemini support grounded web search directly in their API responses. OpenAI, Anthropic, and Gemini also support extended thinking / reasoning mode for complex queries. Enable either per model in Settings. BRING YOUR OWN KEYS There are no Quorum servers. Your queries go directly from your device to each provider's API using the keys you supply. Keys are stored in your device's Keychain. Your conversations are never seen by us. ICLOUD SYNC Conversation history syncs privately across your iPhone and iPad via CloudKit. Only your Apple ID can access the data — not us. ONE-TIME PURCHASE $29.99. No subscription. No per-query fees. Provider API usage is billed directly by each provider under your own account at their standard rates. REQUIREMENTS At least one API key from a supported provider. Google AI Studio offers a free Gemini key with no credit card required — a good starting point. AI responses are AI-generated and clearly labeled as such. They do not constitute medical, legal, or financial advice.