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Laguna S 2.1

Poolside🇺🇸 USMajor lab· Jul 2, 2026

TextReasoningopen weightsAPI

Laguna S 2.1 is the latest coding agent model from Poolside. Laguna S 2.1 is a 118B total parameter model with 8B active parameters, scoring 70.2% on Terminal-Bench 2.1 and...

Provider description (OpenRouter)

Context: 1M tokens
Price / 1M tok: free in · free out
License: openmdw-1.1
Modalities: text → text

8 variants

Standard		1M	$0.09/$0.18	OR
Free		262K	free/free	OR
NVFP4 MLX				HF
Standard				HF
GGUF				HF
INT4				HF
NVFP4				HF
FP8				HF

Sources

HuggingFace OpenRouter

Provenance

Detected: Sep 27, 2026
First source: openrouter
Description: Provider description (OpenRouter)
Editorially reviewed: —