ObservingKnowledge & language

IFBench

Ai2 · Public model evaluation results from IFBench.

Source description

This source measures concrete delivery performance in Knowledge & language; raw scores are shown separately from the normalized capability score.

Limitation: Different versions, reasoning settings, and test sets may change scores; read them with the data date.

How it is used

Participating sources affect capability scores; reference, cross-reference, and observing sources are for comparison and verification only.

Model results from this source


Nemotron 3 Ultra 550B A55B	81.7	81.7	2026-06-04
Grok 4.3	81	81.0	2026-04-30