model release

Poolside releases Laguna S 2.1, a 118B open-weight model for agentic coding

By Signal Desk · Poolside · 21 July 2026

Poolside launched Laguna S 2.1, an 118-billion parameter open-weight model designed for agentic coding and long-horizon work. The company says the model competes with larger open models.

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Techmeme - Poolside launches Laguna S 2.1, an 118B open-weight model built for agentic coding and long-horizon work, that it says competes with larger open models (Iain Martin/Forbes)