Laguna XS 2.1

Laguna XS 2.1

Poolside
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+

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About

Isle provides managed desktop application environments for computer-use agents, with guardrails, application monitoring, and artifact checkpoints built in. Instead of giving an agent a generic machine and leaving it to manage the application itself, Isle wraps each application in the monitoring, containment, and recovery controls needed to complete real work. Environments launch with the intended software already installed, configured, and open, while health checks verify that the application itself is ready rather than simply confirming that the underlying machine is online. Developers can connect any computer-use model or agent loop using familiar screenshot, mouse, keyboard, file-transfer, and execution primitives. Artifact checkpoints protect useful progress before important actions and can be restored if something goes wrong, while recovery controls allow agents to restart applications and return to the latest safe state.

About

Laguna XS 2.1 is an upgraded open weight agentic coding model designed for long-horizon work on a local machine. It uses a 33-billion-parameter Mixture-of-Experts architecture with 3 billion activated parameters per token, retaining the same efficient architecture as Laguna XS.2 while improving multilingual software engineering and terminal-style task performance. The model is built to support coding agents that inspect repositories, reason through complex changes, use tools, execute commands, and continue working across extended tasks. It is served with a 256K context window, giving agents room to work with large codebases, lengthy histories, and multi-step workflows. Laguna XS 2.1 is supported by vLLM, SGLang, NVIDIA TensorRT-LLM, Hugging Face Transformers, and Ollama, with native llama.cpp support planned. It is available in BF16, FP8, INT4, and NVFP4 checkpoints, allowing developers to choose between maximum fidelity and configurations suited to tighter VRAM or compute budgets.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Developers and AI agent builders requiring a tool to let computer-use agents operate complex desktop applications inside managed, recoverable, application-aware environments

Audience

Developers, users, and teams that need an efficient open model for persistent coding agents on limited hardware

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

$29 per month
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Isle
Founded: 2026
www.tryisle.com

Company Information

Poolside
Founded: 2023
United States
poolside.ai/blog/introducing-laguna-xs-2-1

Alternatives

Alternatives

Holo3.1

Holo3.1

H Company
Mistral Large 3

Mistral Large 3

Mistral AI
Laguna S 2.1

Laguna S 2.1

Poolside

Categories

Categories

Integrations

Agent Client Protocol (ACP)
Claude Code
Cline
FreeCAD
Hermes Agent
Hugging Face
IntelliJ IDEA
KiCad EDA
Kilo Code
Nous Portal
Ollama
OpenAI Codex
OpenClaw
OpenCode
Poolside
Python
Roo Code
Visual Studio
Visual Studio Code
Zed

Integrations

Agent Client Protocol (ACP)
Claude Code
Cline
FreeCAD
Hermes Agent
Hugging Face
IntelliJ IDEA
KiCad EDA
Kilo Code
Nous Portal
Ollama
OpenAI Codex
OpenClaw
OpenCode
Poolside
Python
Roo Code
Visual Studio
Visual Studio Code
Zed
Claim Isle and update features and information
Claim Isle and update features and information
Claim Laguna XS 2.1 and update features and information
Claim Laguna XS 2.1 and update features and information