# Laguna S 2.1 Benchmark Scores & Performance

> Laguna S 2.1 by Poolside has 6 source-displayable benchmark rows but no public overall score. It remains unranked.

Canonical page: https://benchlm.ai/models/laguna-s-2-1

Last updated: September 4, 2026

## Model Details

| Property | Value |
|----------|-------|
| Creator | Poolside |
| Source Type | Open Weight |
| Reasoning Type | Reasoning |
| Context Window | 1M |
| Overall Score | Coming soon |
| Overall Rank | Unranked |

## Family & Coverage

- Family: Laguna
- Variant: s-2-1 (118B-A8B)
- Benchmarks covered: 6 of 422
- Sibling models: [Laguna M.1](/models/laguna-m-1), [Laguna XS.2](/models/laguna-xs-2)
- Related earlier model: [Laguna M.1](/models/laguna-m-1)
- Coverage note: BenchLM currently has partial benchmark coverage for this model, so the overall score is conservative.

## Agentic Benchmarks

| Benchmark | Score |
|-----------|-------|
| [Terminal-Bench 2.0](/benchmarks/terminal-bench-2) | 70.2% |
| [Toolathlon-Verified](/benchmarks/toolathlonverified) | 49.7% |

## Coding Benchmarks

| Benchmark | Score |
|-----------|-------|
| [Terminal-Bench 2.0](/benchmarks/terminal-bench-2) | 70.2% |
| [SWE Multilingual](/benchmarks/swe-bench-multilingual) | 78.5% |
| [SWE-bench Pro](/benchmarks/swe-bench-pro) | 59.4% |
| [deepSwe](/benchmarks/deepswe) | 40.4% |

## Other Poolside Models

- [Laguna M.1](/models/laguna-m-1) - Score: 4.46
- [Laguna XS.2](/models/laguna-xs-2) - Score: 1.91