luxia-21.4B-alignment-v1.0 — benchmark results
Korean firm Saltlux's 21.4B SFT+DPO alignment model built on a Luxia base depth-upscaled from internlm2-20b with continual pretraining (March 2024). Provider: Other. Released 2024-03-12. Access: Open.
Unified ELO 1487 ± 20, rank #853 of 1776 rated models, from 15 benchmark results.
Strongest benchmark results
| Benchmark | Score | Metric | Percentile |
|---|---|---|---|
| Open Chinese LLM - HellaSwag | 80.26 | Accuracy (%) | 100 |
| Open Chinese LLM - TruthfulQA MC | 70.67 | Accuracy (%) | 100 |
| Open Chinese LLM - WinoGrande | 74.35 | Accuracy (%) | 100 |
| Open Chinese LLM - ARC Challenge | 69.97 | Accuracy (%) | 99.1 |
| Open Chinese LLM Leaderboard | 71.65 | Average Score (%) | 97.6 |
| Open LLM Leaderboard - BBH | 48.02 | Score | 88 |
| Open Chinese LLM - GSM8K | 61.18 | Accuracy (%) | 85.8 |
| Open Korean LLM Leaderboard | 465.13 | Average Score (%) | 83.9 |
| Open Chinese LLM - C-Eval Semantic | 84.61 | Accuracy (%) | 76.3 |
| Open Chinese LLM - CMMLU | 60.5 | Accuracy (%) | 69.4 |
| Open LLM Leaderboard - MuSR | 12.51 | Score | 68.4 |
| Open LLM Leaderboard - GPQA | 6.82 | Score | 57.4 |
Interactive version: theaggregate.ai/model?slug=luxia-21-4b-alignment-v1-0 · How the rankings work · Data refreshed daily, snapshot 2026-07-22.