Laguna XS.2

Laguna XS.2

Poolside
Ludwig

Ludwig

Uber AI
+
+

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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.

About

Ludwig is a low-code framework for building custom AI models like LLMs and other deep neural networks. Build custom models with ease: a declarative YAML configuration file is all you need to train a state-of-the-art LLM on your data. Support for multi-task and multi-modality learning. Comprehensive config validation detects invalid parameter combinations and prevents runtime failures. Optimized for scale and efficiency: automatic batch size selection, distributed training (DDP, DeepSpeed), parameter efficient fine-tuning (PEFT), 4-bit quantization (QLoRA), and larger-than-memory datasets. Expert level control: retain full control of your models down to the activation functions. Support for hyperparameter optimization, explainability, and rich metric visualizations. Modular and extensible: experiment with different model architectures, tasks, features, and modalities with just a few parameter changes in the config. Think building blocks for deep learning.

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

Audience

Developers interested in a low-code framework to build custom AI models like LLMs and other deep neural networks

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

Free
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

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

Company Information

Uber AI
Founded: 2016
United States
ludwig.ai/latest/

Alternatives

Alternatives

DeepSpeed

DeepSpeed

Microsoft
Devstral Small 2

Devstral Small 2

Mistral AI
Laguna M.1

Laguna M.1

Poolside
MLBox

MLBox

Axel ARONIO DE ROMBLAY
Poolside

Poolside

Poolside.ai

Categories

Categories

Integrations

Hugging Face
Agent Client Protocol (ACP)
Aim
Alpaca
Claude Code
Comet
Docker
IntelliJ IDEA
MLflow
Ollama
OpenAI Codex
OpenClaw
OpenCode
OpenRouter
Poolside
RAY
Roo Code
TensorBoard
Triton
Weights & Biases

Integrations

Hugging Face
Agent Client Protocol (ACP)
Aim
Alpaca
Claude Code
Comet
Docker
IntelliJ IDEA
MLflow
Ollama
OpenAI Codex
OpenClaw
OpenCode
OpenRouter
Poolside
RAY
Roo Code
TensorBoard
Triton
Weights & Biases
Claim Laguna XS.2 and update features and information
Claim Laguna XS.2 and update features and information
Claim Ludwig and update features and information
Claim Ludwig and update features and information