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Laguna-S-2.1

Open WeightsChat & ReasoningtextUpdated July 13, 2026

Laguna-S-2.1

Model Overview

Laguna-S-2.1 is a 117.6B-parameter Mixture-of-Experts text generation model developed by poolside. Built on the LagunaForCausalLM architecture. Released on 2026-07-13.


📊 Quick Specs

Specification Table
SpecificationValue
Parameters117.6B
ArchitectureLagunaForCausalLM
Tasktext generation
Modalitytext
LicenseOPENMDW-1.1
Frameworktransformers
MoEYes
Languages

✨ Key Features

  • 117.6B parameters with sparse MoE architecture for efficient inference
  • Built on LagunaForCausalLM architecture (transformers)
  • Primary task: text generation (text modality)
  • Open-weights under OPENMDW-1.1 license — self-hostable and fine-tunable

📈 Community Adoption

  • 618 likes on Hugging Face
  • 28,992 downloads on Hugging Face

🔗 Resources


📜 License & Access

OPENMDW-1.1 — Open-weights model available for download, fine-tuning, and self-hosted deployment.

Key Features

117.6B parameters with sparse MoE architecture for efficient inference

Feature 01

Built on LagunaForCausalLM architecture (transformers)

Feature 02

Primary task: text generation (text modality)

Feature 03

Open-weights under OPENMDW-1.1 license — self-hostable and fine-tunable

Feature 04

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Verified Sources

Tags

open-weightstrendinghuggingfacemoetransformerstext-generation

Model Specs

open-weights

Parameters

117.6B

Context Window

unknown

License

OPENMDW-1.1

Deployment

self-hostable

Resources & Links

Curator Notes

Auto-ingested from HuggingFace Trending on 2026-07-25. Architecture: LagunaForCausalLM. Params: 117.6B. License: OPENMDW-1.1.

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