Laguna S 2.1: benchmark results
Provider: Poolside. Released 2026-07-21. Access: Open.
Unified ELO 1636 ± 1, rank #161 of 1392 rated models, from 17 benchmark results.
Strongest benchmark results
| Benchmark | Score | Metric | Percentile |
|---|---|---|---|
| LLM Stats Score | 40.88 | LLM Stats Score (conservative rating) | 85.8 |
| AI Chess Leaderboard (Reasoning) | 1181 | Elo | 84.1 |
| AI Chess Leaderboard (Continuation) | 991 | Elo | 81.1 |
| BenchmarkList ECI | 120.74 | Capability Index (ECI) | 63.5 |
| LLM Stats (Toolathlon) | 49.7 | Score (%) | 45 |
| Bullshit Benchmark | 23.6 | BS Detection Rate (%) | 44.5 |
| DuelLab Overall | 38 | DuelLab Score | 41 |
| LLM Stats (Terminal-Bench 2.1) | 70.2 | Score (%) | 32.4 |
| SvelteBench | 81.1 | Average pass@1 (%) | 29.9 |
| SpeechMap Compliance | 48.1 | % Requests Completed | 29.3 |
| LM Market Cap LMC Score | 40 | LMC Score (0-100) | 27.3 |
| RuneBench | 1468 | Total Peak XP Rate (XP/min) | 25 |
Interactive version: theaggregate.ai/model?slug=laguna-s-2-1 · How It Works · Data refreshed daily, snapshot 2026-09-05.