Laguna XS.2

Laguna XS.2

Poolside
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About

Arcee AI is a US-based open intelligence lab focused on building high-performance, open-weight AI models for developers and enterprises. It develops frontier AI systems designed for reasoning, scalability, and real-world applications. The company is known for its Trinity model family, which delivers advanced capabilities while remaining transparent and accessible. Arcee AI emphasizes continuous improvement through techniques like online reinforcement learning, allowing models to evolve after deployment. Its approach prioritizes cost efficiency, enabling powerful AI performance without excessive infrastructure costs. The platform supports developers with tools, APIs, and open-source resources to build intelligent applications. Overall, Arcee AI aims to make cutting-edge AI more accessible, practical, and scalable for a wide range of use cases.

About

Laguna XS.2 is Poolside’s open-weight agentic coding model, built as the lightest and fastest model in the Laguna family. It is a 33B total-parameter Mixture of Experts model with 3B activated parameters, trained completely in-house on 30T tokens. As Poolside’s newest generation model open to the community, Laguna XS.2 is a second-generation architecture and the company’s first open-weight model, built on the lessons learned from training Laguna M.1 across synthetic data and reinforcement learning. The model is designed for agentic coding workflows, where it can code, act, iterate quickly, and perform best inside Poolside’s coding agent. Laguna XS.2 is positioned as a strong model for rapid agentic iteration, especially for developers and teams that need a compact, efficient coding model rather than a heavier frontier system. It is released under an Apache 2.0 license, allowing the community to evaluate, fine-tune, quantize, serve, and build on the weights.

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

AI developers, enterprises, and research teams seeking scalable, open-weight AI models and tools for building advanced, cost-efficient intelligent applications

Audience

AI developers, coding-agent builders, and teams who need a fast model for agentic coding, rapid iteration, fine-tuning, quantization, and API-based development workflows

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

No information available.
Free Version
Free Trial

Pricing

Free
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

Arcee AI
Founded: 2023
United States
www.arcee.ai/

Company Information

Poolside
Founded: 2023
United States
www.poolside.ai/models

Alternatives

Laguna XS.2

Laguna XS.2

Poolside

Alternatives

Mistral Large 3

Mistral Large 3

Mistral AI
FLUX.2

FLUX.2

Black Forest Labs
Devstral Small 2

Devstral Small 2

Mistral AI
Laguna M.1

Laguna M.1

Poolside
GLM-5.1

GLM-5.1

Zhipu AI
Poolside

Poolside

Poolside.ai

Categories

Categories

Integrations

Agent Client Protocol (ACP)
Arcee-SuperNova
Claude Code
Cline
Hermes Agent
Hugging Face
IntelliJ IDEA
Kilo Code
Ollama
OpenAI Codex
OpenClaw
OpenCode
OpenRouter
Poolside
Roo Code
Visual Studio
Visual Studio Code
Zed

Integrations

Agent Client Protocol (ACP)
Arcee-SuperNova
Claude Code
Cline
Hermes Agent
Hugging Face
IntelliJ IDEA
Kilo Code
Ollama
OpenAI Codex
OpenClaw
OpenCode
OpenRouter
Poolside
Roo Code
Visual Studio
Visual Studio Code
Zed
Claim Arcee AI and update features and information
Claim Arcee AI and update features and information
Claim Laguna XS.2 and update features and information
Claim Laguna XS.2 and update features and information