PromptQuorumPromptQuorum

About

Built for people who need to trust their AI answers.

PromptQuorum is a multi-model AI dispatch and consensus tool. One prompt to every model. One verdict you can actually trust.

The Developer

HK

Hans Kuepper

Founder & Developer, PromptQuorum

Independent developer building privacy-first tools for the AI era. PromptQuorum started from a simple frustration: when you need a reliable answer, querying one AI model is not enough. Different models hallucinate differently. The truth is in the overlap.

Before building PromptQuorum, I spent years working with enterprise AI workflows and saw the same problem repeatedly β€” teams trusting single-model outputs for high-stakes decisions without any verification layer. PromptQuorum is the tool I wanted to exist.

Why PromptQuorum Exists

Every major AI model hallucinates. GPT-4o, Claude, Gemini β€” all of them fabricate facts, miss context, and produce confident-sounding wrong answers. The difference is which facts each one gets wrong, and when.

When five independent models agree on an answer, the probability that all five fabricated the same specific detail is dramatically lower than when one model answers alone. Consensus is a reliability signal. PromptQuorum makes it easy to collect that signal.

The second problem is privacy. Most AI tools route your prompts through their own servers. PromptQuorum does not. Your API keys connect directly from your browser to your chosen providers. Nothing passes through PromptQuorum infrastructure β€” not your prompts, not your API keys, not your responses.

The Product

Launched
Beta β€” April 2026
Pricing
Free. Bring your own API key.
Privacy model
BYOM β€” zero server transmission
AI models supported
25+ cloud + unlimited local via Ollama
Prompt frameworks
9 built-in + 2 custom slots
Quorum analysis types
13, including hallucination detection
Offline support
Full β€” via Ollama, LM Studio, Jan AI
Registration required
None. Open the app and start.

Contact

For press enquiries, partnership proposals, or feedback:

promptquorum@gmail.com
About | PromptQuorum β€” Built by Hans Kuepper