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Evaluation sources/CharXiv Reasoning
ObservingReasoning

CharXiv Reasoning

Princeton NLP · Public model evaluation results from CharXiv Reasoning.

Official evaluation
Source description

This source measures concrete delivery performance in Reasoning; 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

Muse Spark 1.188.488.42026-07-09
Fugu Ultra86.686.62026-08-05
Fugu85.185.12026-08-05
Gemini 3.1 Pro Preview83.383.32026-05-19

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