Arena Experiments: Fact Checker

We are currently experimenting with a new feature: Fact Checker.

After a model generates a response, you can use Verify Claims to fact-check it.

This feature cross-checks each factual claim using multiple independent models and highlights areas of agreement or disagreement, along with a confidence percentage indicating how likely each claim is to be accurate. You can click on any highlighted claim to See Analysis, where you’ll find a detailed breakdown of which models agree or disagree, and the reasoning behind their assessments.

Note that:

• This is only in Direct Chat

• This is only available in Text Modality

For more information on experiments happening on Arena check out this article.