Multi-provider AI — iOS · Android

Three AIs.
One Answer.

You’ve been asking one AI at a time. That’s leaving two answers on the table. OneAnswerAI asks OpenAI, Gemini, and Claude simultaneously, then fuses their answers into one verified response. Prefer a single AI? Pick it, and only that one answers. One app. All three. No switching.

Picking ModeMeta-FusionPDF & Images7 Languages
Your question
Routing to three families…
OpenAI Processing…
Google Gemini Processing…
Anthropic Claude Processing…
Meta-Fusion
One verified answer ready
How it works
A

Picking Mode

Prefer one AI? Choose OpenAI, Gemini or Claude and only that one answers, as it writes. Included with Pro.

  1. 01
    Choose your AI

    In Settings, pick OpenAI, Gemini or Claude.

  2. 02
    Ask

    Your question goes straight to the AI you chose, and its answer appears as it is written.

  3. 03
    Switch any time

    Change AI whenever you want, or go back to Meta-Fusion to hear from all three.

B

Meta-Fusion

Let the engine synthesize. We take the strongest elements from each answer and fuse them into a single, comprehensive response. Less reading, more doing.

  1. 01
    Ask once

    Same question, same flow. All three AI families get it simultaneously.

  2. 02
    Cross-check

    Our CPFM layer compares the three responses, identifies agreements and contradictions.

  3. 03
    One fused answer

    The best parts of each answer, blended into one. Hallucinations that only one AI made get filtered out.

In the app

What using it actually looks like.

Chat screen — ask once, get one fused answer
THE ANSWER

Ask once. Read one answer.

Your question hits all three models at the same time. You read one fused result — not three tabs you have to reconcile yourself.

Home screen — minimal, nothing in the way
THE FEEL

Nothing in the way.

Open it, ask, done. No model picker, no settings maze. The interface gets out of the way so the answer is the only thing on screen.

Image editing screen — edit photos by asking
IMAGES

Edit images by asking.

Send a photo, describe the change in plain words, get it back. No layers, no brushes, no tools to learn.

Insights screen — your usage over time
YOUR USAGE

See what you actually asked.

A simple view of your activity and topics over time, so the app stays useful instead of mysterious.

Anti-hallucination

When one AIguesses,the other twoknow.

Every AI makes stuff up sometimes. It’s not a bug — it’s a fundamental property of how language models work. The problem is they don’t tell you when they’re guessing.

CPFM — Cross-Provider Fact Mesh

When three independent AI families agree on a fact, confidence is high. When they disagree, you see the conflict — and in Meta-Fusion mode, the engine flags the contested part instead of silently picking one.

OneAnswerAI doesn’t eliminate hallucinations. It makes them visible and uses consensus to minimize them.

3× independent sources per answer
0 single point of failure
7 languages, all cross-checked
The three families

We don’t route to a specific model — we route to a family. As each provider releases better models, you get better answers automatically.

Pro

OpenAI

Versatile. Reliable. The workhorse.

The most widely used AI family. Strong on reasoning, code, and structured tasks.

Free and Pro

Google Gemini

Current. Multimodal. Connected.

Optimized for speed and recency. Strong on factual lookups, current events, and image analysis.

Pro

Anthropic Claude

Thoughtful. Safe. Precise.

Built with safety and nuance in mind. Exceptional at long documents, careful reasoning, and tasks that need more deliberate thinking.

All three answer in parallel. You never wait for one to finish before another starts.

Pricing

Start free.
Go further with Pro.

Free
$0

Try it today, no credit card required.

  • 3 queries per day
  • Answers from Google Gemini
  • All 7 languages
  • Persistent conversations
  • PDF & image analysis (limited)
Download free
Pro
$5.99/week
or $17.99/month

More queries, all three AIs, full PDF and image support.

  • Up to 40 queries per day
  • Meta-Fusion mode
  • Picking Mode: choose OpenAI, Gemini or Claude
  • PDF & image analysis (full)
  • Optional query packs for more
  • Everything in Free
Upgrade to Pro