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Sam Purkis

SamPurkis
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updated a model 9 days ago
SamPurkis/gpt-oss-puzzle-88B-GGUF
published a model 9 days ago
SamPurkis/gpt-oss-puzzle-88B-GGUF
reacted to eaddario's post with 👍 2 months ago
Experimental global target bits‑per‑weight quantization of mistralai/Ministral-3-14B-Instruct-2512 and mistralai/Ministral-3-14B-Reasoning-2512 Unlike standard llama.cpp quantizations that rely on fixed type heuristics (e.g., Q4_K_M), the Target BPW approach optimizes per-tensor precision where it matters the most, and produces high quality models that meet a precise global file size target. Key Advantages: - VRAM Maximization: Can generate high quality models sized exactly to fit hardware constraints (e.g., fitting the model into exactly 24GB VRAM). - Data-Driven Precision: Quantization mix is determined by actual weight error sensitivity rather than hardcoded rules, often yielding better PPL/KLD size trade-offs. Full benchmarks (PPL, KLD, ARC, MMLU, etc.) and methodology in the models' cards https://huggingface.co/eaddario/Ministral-3-14B-Instruct-2512-GGUF https://huggingface.co/eaddario/Ministral-3-14B-Reasoning-2512-GGUF
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