Laguna
Family of language models for software engineering and coding tasks.
Official Website ↗
Details and Sources
Status: activeReviewed: 2026-11-05
Sources:poolside.ai
Poolside builds open-weight foundation models and agentic coding systems for software engineering, including the Laguna model family.

Founded 2023 · Paris, France (relocated from San Francisco)
Official WebsiteUS$500 million
Jason Warner
Co-founder of Poolside.
Eiso Kant
Co-founder of Poolside.
Family of language models for software engineering and coding tasks.
Sources:poolside.ai