Laguna S 2.1 NVFP4 is an open-source language model by poolside. Features: 67.9b LLM, VRAM: 71.6GB, Context: 256K, License: openmdw-1.1, LLM Explorer Score: 0.44.
8-bit Base model:poolside/laguna-s-2... Base model:quantized:poolside/... Compressed-tensors Conversational Custom code Laguna Laguna-s-2.1 Region:us Safetensors Sharded Tensorflow Vllm
Model Card on HF 🤗: https://huggingface.co/poolside/Laguna-S-2.1-NVFP4
Laguna S 2.1 NVFP4 Benchmarks
nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").
What is the LLM Explorer Rank (Score)
Laguna S 2.1 NVFP4 Parameters and Internals
| LLM Name | Laguna S 2.1 NVFP4 |
| Repository 🤗 | https://huggingface.co/poolside/Laguna-S-2.1-NVFP4 |
| Base Model(s) | |
| Model Size | 67.9b |
| Required VRAM | 71.6 GB |
| Updated | 2026-07-23 |
| Maintainer | poolside |
| Model Type | laguna |
| Model Files | |
| Model Architecture | LagunaForCausalLM |
| License | openmdw-1.1 |
| Context Length | 262144 |
| Model Max Length | 262144 |
| Tokenizer Class | PreTrainedTokenizerFast |
| Padding Token | 〈|PAD|〉 |
| Vocabulary Size | 100352 |
| Torch Data Type | bfloat16 |
Rank the Laguna S 2.1 NVFP4 Capabilities
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Original data from HuggingFace, Arena and various public git repos.
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Release v20260328a