PromptQuorum is a multi-AI dispatch tool that sends one prompt to 25+ models simultaneously β GPT-4o, Claude 4.6 Sonnet, Gemini 2.5 Pro, Mistral Large, DeepSeek, and more β and scores the results for consensus and hallucination risk.
Write and optimize your prompt once β get responses from ChatGPT, Claude, Gemini, and 25+ AI models side-by-side. Detect hallucinations, score consensus, and find the best answer across all models.
Free to use. Bring your own API key or run a local LLM.
Send the same prompt to ChatGPT, Claude, Gemini, Mistral, Llama, DeepSeek, and 25+ other AI models simultaneously. Compare responses side-by-side to find factual consensus and flag contradictions.
View AI Model Comparison GuideSix tools for prompt optimization, multi-model dispatch, and consensus analysis
Automatically refine and optimize your prompts across 8 refinement techniques.
Compare responses from 25+ AI models side-by-side to detect hallucinations.
Identify which model excels at coding, reasoning, creative writing, or factual recall β side-by-side for your exact prompt.
Dispatch to 25+ models in one click instead of switching between browser tabs manually.
API keys stay in your browser localStorage only β never transmitted to PromptQuorum servers. Zero registration, zero tracking, total control.
Deploy locally with Ollama, LM Studio, Jan AI, and Meta Llama β no API key required.
Optimize, compare, analyze, and improve your prompts automatically
Yes. PromptQuorum is free to use. You can bring your own API key, use a local LLM, or try our limited free backend service for prompt optimization on a test basis.
You decide where your data goes. Keep everything local with LM Studio or Ollama, or use your own API keys. PromptQuorum is as private as you set it up.
PromptQuorum dispatches to 25+ cloud providers: GPT-4o, GPT-4o mini, Claude 3.5 Sonnet, Claude 4, Gemini 2.0 Flash, Gemini 1.5 Pro, Mistral Large, DeepSeek, Grok, and more. Plus local LLMs: Ollama, LM Studio, Jan AI, GPT4All.
PromptQuorum starts with desktop apps (Mac, Windows), followed by a web application, and eventually mobile solutions.
PromptQuorum covers the full prompt lifecycle: 9 built-in frameworks for writing, iterative optimization with 8 refinement types, simultaneous dispatch to 25+ models, and 13 Quorum analysis types for consensus scoring.
No limits from PromptQuorum side. Your usage depends only on your own API rate limits or local LLM resourcesβwe never throttle or meter usage.
12 research-backed articles on multi-model dispatch, hallucination detection, RAG pipelines, and local LLM techniques β written for AI developers and power users.
Master the top prompt frameworks and learn which one works best for your use case.
Why privacy-first prompt optimization matters and when to use local models.
Compare the best AI language models and find the best fit for your needs.
Learn how PromptQuorum aggregates and compares multiple AI models for better results.
Learn proven techniques to optimize your prompts for better AI responses.
How enterprises can use AI tools with maximum data protection.
New research shows how prompt optimization dramatically improves AI performance.
When five AI models independently agree on a fact, the answer is far more reliable than when one model answers alone. This is the principle behind AI consensus scoring β and why it is the most effective method for detecting hallucinations at scale.
Two tools, similar names, very different products. Here's a clear breakdown of what PromptQuorum and AskQuorum AI each do, who they're built for, and why they're not the same thing.
Consensus scoring analyses responses from multiple AI models and measures where they agree, where they diverge, and what that pattern tells you about the reliability of an answer.
PromptQuorum is live April 2026. Join the waitlist for early access and lifetime premium features. Your API keys stay in your browserβzero registration, zero tracking.
