LinMix - OLMo2 1B 24 Domains - arc Accuracy: leaderboard
LinMix compares separately trained, publicly released language models built from scratch with different training-data mixtures. Each result belongs to its exact trained checkpoint; lower bits per byte is better. Accuracy (%).
Metric: Accuracy (%). Source: arxiv.org. Saturation forecast: Rough model projection: around 2026. 4 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | LinMix olmo2-1B-24domains-vertex-linear-arc | 51 | |
| 2 | LinMix olmo2-1B-24domains-dirichlet-lightgbm-arc | 49.6 | |
| 3 | LinMix olmo2-1B-24domains-dirichlet-exponential-arc | 48.6 | |
| 4 | LinMix olmo2-1B-24domains-baseline | 43.7 |
Interactive version: theaggregate.ai/benchmark?slug=linmix-olmo2-1b-24-domains-arc-accuracy · How It Works · Data refreshed daily, snapshot 2026-10-29.