Laguna S 2.1 (118B-A8B, Q4)

Poolside's Laguna S 2.1, a 118B-parameter Mixture-of-Experts model with about 8B active parameters per token, built for agentic coding and long-horizon software work. It supports native tool calling and interleaved reasoning between tool calls. Choose the official imatrix Q4_K_M GGUF (about 75GB) for llama.cpp, or the calibrated oQ4e MLX build (about 64GB) for native Apple Silicon inference on a 96GB-or-larger Mac. Gezel defaults to Poolside's quality-recommended 256K context window; the underlying checkpoint can be extended to 1M context with explicit YaRN overrides.

Gezel downloads this model the first time a gezel needs it, checks the file against its published hash, and applies tuned settings for it.

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