Comparison
Makes Mistakes vs AI fact-checkers: what each layer can prove
Calling every answer-review product a fact checker hides the crucial difference between prompting, retrieving, scoring, and proving.
Makes Mistakes is the reminder layer
Its advantage is low friction: the reminder lives where the answer appears and requires no upload or separate account. Its limitation is equally clear: it has no verification engine.
That honesty matters. A product should not inherit the authority of the phrase ‘fact checker’ merely because it asks an AI to try again.
When an automated checker is worth the extra layer
- You review a high volume of repeated factual content and need triage.
- The checker exposes claim-level sources and reasoning rather than one opaque score.
- You can audit false positives and false negatives against a known evaluation set.
- The data handling and permission model fit the sensitivity of the material.
A combined workflow
- 01
Notice
Use the disclaimer or reminder layer to interrupt passive acceptance.
- 02
Decompose
Turn the answer into atomic claims and rank them by consequence.
- 03
Retrieve or triage
Use search, a prompt builder, an automated checker, or model comparison to identify evidence and disagreement.
- 04
Verify
Open the primary sources and record the result for each material claim.
Sources and further reading
Product details and guidance were checked against these first-party pages on July 29, 2026. Re-check current listings before making an install or high-stakes decision.
- Sidecar by AutoAlign AI
Chrome Web Store
Store listing describing accuracy, bias, and toxicity checks across AI chats and web content.
- FactCheckIt
Chrome Web Store
Store listing describing locally generated fact-check prompts for webpages, videos, and selected text.
- CouncilAI
Chrome Web Store
Store listing describing a multi-model comparison and cross-check workflow.
- Cuey
Cuey
Official page describing cross-model comparison and portable prompt workflows.
FAQ
Questions people ask
Is Makes Mistakes a fact-checking extension?
No. It is a disclaimer and follow-up-prompt extension that encourages checking. It does not inspect evidence or certify truth.
Are AI fact checkers reliable?
Reliability varies by claim type, sources, model, and evaluation. Prefer tools that expose claim-level evidence and limitations, then verify consequential claims yourself.
Can I fact-check AI with another AI?
Another AI can find contradictions and sources, but it can also repeat or introduce errors. Use the second model as an investigation aid, not the final authority.