# Poolside: Laguna S 2.1 (free)

Provider: poolside  
Category: llm  
Model ID: `poolside/laguna-s-2.1:free`

Laguna S 2.1 is the latest coding agent model from [Poolside](<https://poolside.ai/>). Laguna S 2.1 is a 118B total parameter model with 8B active parameters, scoring 70.2% on Terminal-Bench 2.1 and...

## Specs

- Context length: 262144 tokens
- Max output: 32768 tokens
- Modalities: text
- Released: 2026-07-21

## Pricing

- Input: $0.00 per million tokens
- Output: $0.00 per million tokens

## Verdict

Laguna S 2.1 is Poolside's free-tier code model with a 262K context window — enough for multi-file codebases but no public benchmarks to validate performance. Zero cost makes it worth testing for prototyping, documentation generation, and exploratory coding tasks where you can tolerate variable output quality. Treat it as a sandbox model: experiment freely, but verify results before production use. If it meets your needs, you save on token costs; if not, you've lost nothing but time.

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Last verified: 2026-09-04T02:00:56.012Z  
Canonical URL: https://switchy.build/directory/models/laguna-s-2-1-free