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

new activity about 18 hours ago

AesSedai/Qwen3.6-35B-A3B-GGUF:Imatrix and Mmprojs degrade quality

new activity about 18 hours ago

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

new activity 1 day ago

ubergarm/MiniMax-M2.7-GGUF:Testing Q5 flavors (ubergarm / aessedai / unsloth) for "speed" on 8x RTX 3090

View all activity

Organizations

models 43

ubergarm/MiniMax-M2.7-GGUF

Text Generation • 229B • Updated 4 days ago • 4k • 17

ubergarm/GLM-5.1-GGUF

Text Generation • 754B • Updated 9 days ago • 10.1k • 20

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

Text Generation • 396B • Updated 16 days ago • 4.67k • 34

ubergarm/Qwen3.5-27B-GGUF

Text Generation • 27B • Updated 30 days ago • 1.45k • 9

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

Text Generation • 122B • Updated about 1 month ago • 2.67k • 18

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

Text Generation • 35B • Updated Mar 16 • 1.73k • 6

ubergarm/Qwen3-Coder-Next-GGUF

Text Generation • 80B • Updated Feb 26 • 1.47k • 16

ubergarm/Step-3.5-Flash-GGUF

Text Generation • 197B • Updated Feb 16 • 574 • 40

ubergarm/MiniMax-M2.5-GGUF

Text Generation • 229B • Updated Feb 15 • 496 • 51

ubergarm/GLM-5-GGUF

Text Generation • 754B • Updated Feb 15 • 180 • 16

datasets 0

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