John Leimgruber III's picture

John Leimgruber III PRO

ubergarm

·

https://blog.aifoundry.org/p/adventures-in-model-quantization

AI & ML interests

Open LLMs and Astrophotography image processing.

Recent Activity

updated a model 2 days ago

ubergarm/MiniMax-M2.7-GGUF

new activity 2 days ago

ubergarm/MiniMax-M2.7-GGUF:Testing IQ5_K

new activity 2 days ago

ubergarm/Qwen3.5-122B-A10B-GGUF:Why the fp32 tensors in the IQ5_KS quant?

View all activity

Organizations

models 43

ubergarm/MiniMax-M2.7-GGUF

Text Generation • 229B • Updated 2 days ago • 3.62k • 16

ubergarm/GLM-5.1-GGUF

Text Generation • 754B • Updated 8 days ago • 9.9k • 20

ubergarm/Qwen3.5-397B-A17B-GGUF

Text Generation • 396B • Updated 14 days ago • 4.76k • 34

ubergarm/Qwen3.5-27B-GGUF

Text Generation • 27B • Updated 28 days ago • 2.11k • 8

ubergarm/Qwen3.5-122B-A10B-GGUF

Text Generation • 122B • Updated 28 days ago • 4.23k • 18

ubergarm/Qwen3.5-35B-A3B-GGUF

Text Generation • 35B • Updated Mar 16 • 1.85k • 6

ubergarm/Qwen3-Coder-Next-GGUF

Text Generation • 80B • Updated Feb 26 • 1.85k • 16

ubergarm/Step-3.5-Flash-GGUF

Text Generation • 197B • Updated Feb 16 • 626 • 40

ubergarm/MiniMax-M2.5-GGUF

Text Generation • 229B • Updated Feb 15 • 619 • 51

ubergarm/GLM-5-GGUF

Text Generation • 754B • Updated Feb 15 • 163 • 16

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