Institute of Foundation Models says PAN 2 ranks first among open models on two benchmarks
Overview
The Institute of Foundation Models says its PAN 2 model ranks first among open models on Physics-IQ Verified and on its own RBench evaluation.
The institute cites its RBench results as the basis for the ranking, and the report does not include scores or the rankings of closed models.
The institute releases PAN 2's open weights, training code and inference code under the Apache 2.0 license on Hugging Face.
Written by AI from the articles below · updated Nov 11, 10:39 PM ET
Check the sources:
Article timeline
The articles in this story. Times are ET.
Institute of Foundation Models@IFM_AIXPAN 2 ranks as the top open model on Physics-IQ and RBenchAIThe Institute of Foundation Models says PAN 2 ranks first among open models on Physics-IQ Verified and in its own RBench evaluation. The model's open weights, training code and inference code are released under the Apache 2.0 license on Hugging Face.

Heat Trend
- Current comparable heat
- 6
- Peak comparable heat
- 7Nov 11, 11:00 PM ET
- Change in past 24 hours
- –
The trend compares only continuously observed participants, so its scope may be smaller than the current heat total. Hover or tap for hourly heat; use arrow keys with a keyboard.