K2-Chat: benchmark results
LLM360's chat fine-tune of its fully open 65B K2 model, a reproducible LLM claimed to beat Llama 2 70B Chat using 35% less compute (2024). Provider: LLM360. Released 2024-05-22. Access: Open.
Unified ELO 1508 ± 1, rank #661 of 1392 rated models, from 13 benchmark results.
Strongest benchmark results
| Benchmark | Score | Metric | Percentile |
|---|---|---|---|
| Open LLM Leaderboard - MuSR | 16.82 | Score | 86.9 |
| Enkrypt AI - Insecure Code Risk | 13.78 | Risk Score | 76.9 |
| Enkrypt AI - Risk Score | 27.61 | Risk Score | 68.2 |
| Open LLM Leaderboard - BBH | 33.79 | Score | 66.4 |
| Open LLM Leaderboard - GPQA | 7.49 | Score | 63.2 |
| Enkrypt AI - Jailbreak Risk | 7.04 | Risk Score | 62.8 |
| Open LLM Leaderboard - IFEval | 51.52 | Score | 61.4 |
| Enkrypt AI - Safety Risk | 23.94 | Risk Score | 60.3 |
| Open LLM Leaderboard - MATH Level 5 | 10.35 | Score | 48.5 |
| Open LLM Leaderboard - MMLU-Pro | 26.34 | Score | 48.1 |
| Enkrypt AI - Toxicity Risk | 5.59 | Risk Score | 30.9 |
| Enkrypt AI - Bias Risk | 87.34 | Risk Score | 25.9 |
Interactive version: theaggregate.ai/model?slug=k2-chat · How It Works · Data refreshed daily, snapshot 2026-09-05.