Nousaxis: Multi-Model AI

Ask one AI, you get one answer — and no way to tell whether it is right.

Nousaxis puts the same question to four models at once: Claude, GPT, Gemini and Grok. They read each other's answers, object, and correct. You decide by reading, not by guessing.

WE MEASURED IT

350 questions, 5 test conditions, 5,949 model answers graded individually.

On SimpleQA, when the models were kept blind to each other, at least one hallucination was on screen 81.2% of the time. When they could read each other, that fell to 42.8%. On TruthfulQA the same rate dropped from 53.0% to 35.0%. Measured on the free-tier roster — so the effect shows up even in the weakest setup.

The trade is explicit: fewer invented answers, more honest "I don't know".

Method, raw data and confidence intervals:
nousaxis.io/research/hallucination-benchmark

MODES

• Hub — four models answer in sequence, each reading and correcting the ones before it
• Battle Mode — the models compete on the same question and an independent judge explains who won
• Chaos Mode — all four at once, each seeing the others (Starter and above)
• Agent Mode — answers framed through a doctor, lawyer, teacher or architect
• Social AI Rooms — the same conversation with your friends and the same models
• Taloton — a strategy duel against the machine

WHAT IT IS GOOD FOR

Verifying a fact, weighing a decision, reading a text through several perspectives, not relying on a single source for research, seeing different approaches to a technical problem.

FEATURES

• 11 languages
• Upload documents and images and ask questions about them
• Web-grounded verification (on paid tiers)
• Conversation history, search and export
• Friends, invites and private rooms
• No ads on paid plans

FREE TIER

You can start using Nousaxis for free as soon as you sign up. You get a monthly allowance; if you need more, Starter, Pro and Ultimate subscriptions are available. No purchase is required. The free tier is ad-supported; paid plans show no ads.

PRIVACY

The questions you ask are sent to AI providers so they can answer them. You can permanently delete your account and all of your data from inside the app.

Privacy policy: nousaxis.io/privacy
Terms of use: nousaxis.io/terms

Nousaxis is an independent platform. It is not affiliated with, endorsed by, or sponsored by Google, OpenAI, Anthropic or xAI. All trademarks and product names belong to their respective owners and are named only to identify which models are used.

AI answers are not always correct. That is precisely why Nousaxis exists — so you never have to trust a single one.