Laguna M.1 (free)

Official Site API / Console
Poolside’s open-source AI coding model designed for AI Agents, software engineering, code generation, and complex development workflows.
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CompanyPoolside
Context262K
Released2026-04
Updated2026-07-30

Laguna M.1 (free) Overview

Laguna M.1 (Free) is an open-source AI coding model developed by Poolside, built specifically for AI Coding Agents, software engineering automation, and long-horizon development tasks.
The model uses a Mixture-of-Experts (MoE) architecture with approximately 225B total parameters and 23B active parameters, delivering strong coding performance while improving inference efficiency through sparse expert routing.
Laguna M.1 is designed for advanced AI-powered software development, enabling AI Agents to better understand projects, plan tasks, use tools, and complete complex workflows autonomously.

With long-context capabilities, the model can analyze:
Large code repositories
Technical documentation
Enterprise knowledge bases
Complex software projects

The free version provides developers with access to Laguna M.1 for experimentation, research, testing, and prototype development.
It is especially suitable for building the next generation of AI programming assistants and autonomous software engineering tools.

Laguna M.1 (free) Pricing

PlanPriceDescription
Free Plan Free Provides free access to the model for developers to explore, test, research, and build AI coding applications.
Paid Plan (API Usage) Usage-based pricing Available through AI platforms that provide Laguna M.1 API access.
Enterprise Plan Custom Pricing Provides enterprise solutions including: Private deployment Security management System integration Technical support Large-scale AI application deployment

Laguna M.1 (free) Key Features

AI Agent Coding: Supports autonomous software development workflows.
Advanced Code Intelligence: Generates, modifies, and improves code efficiently.
Large Project Understanding: Analyzes complex codebases and technical resources.
Long-Context Processing: Handles extended development tasks with better context awareness.
Tool Usage Support: Enables AI Agents to execute multi-step workflows.
Open-Source Flexibility: Supports customization, deployment, and developer experimentation.

Laguna M.1 (free) Target Audience

① Software engineers
② AI Agent developers
③ Enterprise development teams
④ Open-source AI researchers
⑤ Developer tool creators

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Poolside Model Comparison

Model Context Pricing API Released Global Heat
Laguna M.1 (free)
262K 免费 YES 2026-04
25/100
Laguna S 2.1
1M $0.100 / $0.200 per 1M YES 2026-07
35/100
Laguna S 2.1 (free)
262K 免费 YES 2026-07
30/100
Laguna XS 2.1
262K $0.060 / $0.120 per 1M YES 2026-07
27/100
Laguna XS 2.1 (free)
262K 免费 YES 2026-07
23/100

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