Poolside, open weights

# Laguna S 2.1

> Laguna S 2.1 by Poolside, released July 2026. API: $0.09 in / $0.18 out per M tokens. 1.05M context. Scores, sources and comparisons.
- Canonical page: https://noometry.com/models/laguna-s-2-1
- Last updated: 2026-10-10
- Title: Laguna S 2.1 Benchmarks, Price & Rank (October 2026)

Laguna S 2.1 is a Poolside model tracked on Noometry for pricing and specifications. API pricing starts at $0.09 per million input tokens and $0.18 per million output tokens, with a 1.05M-token context window.

Last verified October 10, 2026

## Specifications

- **Noometry rank:** Unranked
- **Index score:** Not ranked
- **Evidence:** 0 results
- **Provider:** [![](/logos/poolside.svg) Poolside](https://noometry.com/providers/poolside)
- **Released:** July 21, 2026
- **Weights:** Open weights
- **Reasoning:** Yes
- **Context window:** 1.05M
- **Max output:** 33K
- **Input price:** $0.09 / M
- **Output price:** $0.18 / M
- **Blended price:** $0.11 / M
- **Output speed:** Not measured
- **Value:** Not ranked
- **Knowledge cutoff:** Unknown
- **Input:** text
- **Hugging Face:** [poolside/Laguna-S-2.1](https://huggingface.co/poolside/Laguna-S-2.1)

Sponsored placements are available on pages like this one. [Advertise on Noometry](https://noometry.com/advertise)

## Benchmark results

Every published result we track, with its source. Bold rows are the ones used for ranking; where several exist we prefer independent runs over self-reported numbers.

No public benchmark results are tracked for Laguna S 2.1 yet.

## API pricing by provider

Laguna S 2.1 API prices
| Route | Input $/M | Output $/M | Cached input $/M | Checked |
| --- | --- | --- | --- | --- |
| [openrouter](https://openrouter.ai/poolside/laguna-s-2.1) | $0.09 | $0.18 | $0.009 | 2026-10-10 |

[All Poolside API prices →](https://noometry.com/llm-pricing/poolside) [Estimate your cost →](https://noometry.com/tools/cost-calculator)

## Compare Laguna S 2.1

-   [Laguna S 2.1 vs GPT-6 Astra](https://noometry.com/compare/gpt-6-astra-vs-laguna-s-2-1)
-   [Laguna S 2.1 vs Claude Fable 5.1](https://noometry.com/compare/claude-fable-5-1-vs-laguna-s-2-1)
-   [Laguna S 2.1 vs Claude Opus 5.5](https://noometry.com/compare/claude-opus-5-5-vs-laguna-s-2-1)
-   [Laguna S 2.1 vs Claude Opus 5](https://noometry.com/compare/claude-opus-5-vs-laguna-s-2-1)
-   [Laguna S 2.1 vs Claude Fable 5](https://noometry.com/compare/claude-fable-5-vs-laguna-s-2-1)
-   [Laguna S 2.1 vs GPT-6.1 Sol](https://noometry.com/compare/gpt-6-1-sol-vs-laguna-s-2-1)
-   [Laguna S 2.1 vs Gemini 3.8 Flash](https://noometry.com/compare/gemini-3-8-flash-vs-laguna-s-2-1)
-   [Laguna S 2.1 vs Kimi K3](https://noometry.com/compare/kimi-k3-vs-laguna-s-2-1)
-   [Laguna S 2.1 vs Grok 4.6](https://noometry.com/compare/grok-4-6-vs-laguna-s-2-1)
-   [Laguna S 2.1 vs Qwen3.8 Max](https://noometry.com/compare/laguna-s-2-1-vs-qwen3-8-max)
-   [Laguna S 2.1 vs GLM-5.3](https://noometry.com/compare/glm-5-3-vs-laguna-s-2-1)
-   [Laguna S 2.1 vs Muse Spark 1.3](https://noometry.com/compare/laguna-s-2-1-vs-muse-spark-1-3)
-   [Laguna S 2.1 vs DeepSeek V4 Pro](https://noometry.com/compare/deepseek-v4-pro-vs-laguna-s-2-1)
-   [Laguna S 2.1 vs MiMo-V2.6-Pro](https://noometry.com/compare/laguna-s-2-1-vs-mimo-v2-6-pro)

## Other Poolside models

-   [Laguna M.1](https://noometry.com/models/laguna-m-1)32.5
-   [Laguna XS.2](https://noometry.com/models/laguna-xs-2)
-   [Laguna XS 2.1](https://noometry.com/models/laguna-xs-2-1)

## Frequently asked questions

### How good is Laguna S 2.1?

Laguna S 2.1 is a Poolside model tracked on Noometry for pricing and specifications. API pricing starts at $0.09 per million input tokens and $0.18 per million output tokens, with a 1.05M-token context window.

### How much does Laguna S 2.1 cost?

Laguna S 2.1 costs $0.09 per million input tokens and $0.18 per million output tokens on openrouter, with cached input at $0.009.

### What is Laguna S 2.1's context window?

Laguna S 2.1 accepts up to 1.05M tokens of input and can write up to 33K tokens in one response.

### Is Laguna S 2.1 open source?

Yes. Laguna S 2.1's weights are downloadable from Hugging Face (poolside/Laguna-S-2.1); check the license for commercial terms.

### Cite this page

Noometry. (2026). Laguna S 2.1 benchmarks and pricing. Retrieved October 10, 2026, from https://noometry.com/models/laguna-s-2-1

Quote Noometry with a link back to this page. It is also available in [Markdown](https://noometry.com/md/models/laguna-s-2-1.md).