Multi-LLM Consensus & Fact-Checking

Compare AI. Verify Facts.

Query multiple AI models simultaneously for smarter answers — or fact-check any text with multi-model verification. When AI models disagree, we flag it.

Used by researchers, journalists, and content creators worldwide

AI Compare
GPT-5
Claude
Gemini
Consensus Answer
Fact-Check
73/100
True
Disputed
False

Two powerful tools, one platform

Compare AI models for better answers, or fact-check content with multi-model verification. Use both from a single dashboard.

AI Compare

Query multiple models, get consensus answers

Multi-Model Queries

Query GPT-5, Claude, Gemini, Perplexity, and more with a single request. Compare responses side-by-side.

Peer Review Pipeline

AI models critique each other's responses, identifying gaps, errors, and areas of agreement.

Consensus Synthesis

Get a unified answer that combines the strengths of multiple models while filtering out inconsistencies.

Parallel Processing

All models queried simultaneously for fast response times. No sequential bottlenecks.

Confidence Scoring

See agreement levels, identify controversial topics, and understand where models diverge.

API Access

Integrate consensus AI into your applications with our REST API and webhooks.

Fact-Check

Verify claims with multi-model consensus

Multi-Model Verification

Each claim is independently verified by multiple AI models. When they disagree, we flag it as disputed.

Claim Extraction

Automatically extracts verifiable claims from any text, article, or document. Opinions are filtered out.

Trustworthiness Score

Get a 0-100 reliability score for any content based on cross-model verification consensus.

Source Citations

Perplexity-powered source links for every verified claim. See the evidence behind each verdict.

Disagreement Detection

The fact-checker that tells you when it doesn't know. Disputed claims are highlighted, not hidden.

Document & URL Support

Paste text, upload PDFs, or enter URLs. We extract and verify every claim automatically.

How ConsensusAI Works

Two workflows, one platform. Get smarter AI answers or verify facts — both powered by multi-model consensus.

AI Compare

1

Submit Your Query

Enter your question and select which AI models you want to consult. Choose from GPT-5, Claude, Gemini, Perplexity, and more.

2

Peer Review

Each model reviews the others' responses, identifying agreements, contradictions, and areas needing clarification.

3

Consensus Synthesis

Our synthesis engine combines insights from all models into a unified, well-reasoned response with confidence scoring.

Fact-Check

1

Paste Your Content

Enter any text, article URL, or upload a document. ConsensusAI automatically extracts all verifiable claims.

2

Multi-Model Verification

Each claim is independently verified by multiple AI models. Perplexity adds real-time web sources for evidence.

3

Get Your Verdict

See claim-by-claim results: True, False, Disputed, or Unverifiable. When models disagree, we flag it — not hide it.

Simple, transparent pricing

Start free and scale as you grow. No hidden fees, cancel anytime.

Free

$0/month

Try ConsensusAI for free

  • 20 AI comparisons/month
  • 10 fact-checks/month
  • 2 models per query
  • Basic consensus synthesis
  • 7-day history
Get Started

Starter

$25/month

For individuals who need accuracy

  • 60 AI comparisons/month
  • 40 fact-checks/month
  • 3 verification models
  • Document & URL verification
  • Full peer review
  • 30-day history
Start Free Trial
Most Popular

Pro

$99/month

For professionals and researchers

  • 120 AI comparisons/month
  • 100 fact-checks/month
  • All 6 AI models
  • Advanced verification (Tier 2)
  • Source citations
  • Unlimited history
  • API access
Start Free Trial

Power

$199/month

For agencies and heavy users

  • 200 AI comparisons/month
  • 200 fact-checks/month
  • All 6 AI models
  • Advanced verification (Tier 2)
  • Source citations
  • Unlimited history
  • API access
Start Free Trial

Enterprise

Custom

For large organizations

  • Unlimited comparisons
  • Unlimited fact-checks
  • Custom models
  • SSO/SAML
  • Team management
  • SLA guarantee
Contact Sales

Frequently Asked Questions

Got questions? We've got answers.