Laguna M.1

Name: Laguna M.1
Author: Poolside

Poolside

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Context window131K tokens

Version History

M.1majorApril 28, 2026

Initial release of Poolside's flagship coding agent model, optimized for software engineering with 128K context and free API access.

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model releasePoolside

Poolside Launches Laguna M.1, Free-Tier Coding Agent Model with 128K Context Window

Poolside has released Laguna M.1, its flagship coding agent model available for free on OpenRouter. The model features a 128K context window, up to 8K output tokens, and is optimized for agentic coding workflows with tool calling and reasoning capabilities.

April 28, 2026 · 3:21 PM2 min read

poolside laguna-m1 coding-models