Laguna S 2.1 MXFP4

olka-fi · released 2026-07-21 · openmdw-1.1 license

Laguna S 2.1 MXFP4 by olka-fi — 64.34B open-weight local LLM. License: openmdw-1.1. Benchmarks, VRAM requirements per quantization, GPU compatibility, pricing and community reviews on slopllm.com.

Key specs

TypeLocal open-weight
Parameters64.34B total · MoE, — active
Architecturelaguna
Context window1049K tokens
Knowledge cutoff
Modalitiestext
Recommended backends
Minimum viable rig

Benchmark scores

GPQA Diamond
SWE-bench Verified
AIME
MMLU-Pro
BFCL v3 (tool use)
Composite score
Community ratingNo reviews yet

VRAM & disk per quantization

QuantVRAMDiskRAMContext
Q4_K_M38.8 GB37.3 GB1049K