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 19 hours ago

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

new activity about 20 hours ago

ubergarm/Qwen3.5-122B-A10B-GGUF:How to split this model between 2 (3) GPUs and CPU/RAM ?

new activity about 20 hours ago

ubergarm/MiniMax-M2.7-GGUF:4 bpw suggestions

View all activity

Organizations

ubergarm 's models 43

ubergarm/Qwen3-235B-A22B-Thinking-2507-GGUF

Text Generation • Updated Jul 27, 2025 • 48 • 9

ubergarm/Qwen3-235B-A22B-Instruct-2507-GGUF

Text Generation • Updated Jul 27, 2025 • 92 • 16

ubergarm/Kimi-K2-Instruct-GGUF

Text Generation • 1T • Updated Jul 22, 2025 • 411 • 22

ubergarm/Qwen3-235B-A22B-GGUF

Text Generation • Updated Jul 22, 2025 • 70 • 27

ubergarm/DeepSeek-R1-0528-GGUF

Text Generation • Updated Jul 19, 2025 • 99 • 50

ubergarm/Qwen3-14B-GGUF

Text Generation • Updated Jul 19, 2025 • 17 • 4

ubergarm/DeepSeek-TNG-R1T2-Chimera-GGUF

Text Generation • Updated Jul 11, 2025 • 18 • 6

ubergarm/gemma-3-27b-it-qat-GGUF

Text Generation • Updated Jul 10, 2025 • 79 • 12

ubergarm/Qwen3-30B-A3B-GGUF

Text Generation • 31B • Updated Jul 10, 2025 • 27 • 20

ubergarm/DeepSeek-R1T-Chimera-GGUF

Text Generation • Updated Jul 10, 2025 • 6 • 1

ubergarm/Kimi-Dev-72B-GGUF

Text Generation • Updated Jul 10, 2025 • 8 • 2

ubergarm/DeepSeek-V3-0324-GGUF

Text Generation • 672B • Updated Jul 10, 2025 • 60 • 35

ubergarm/Hunyuan-A13B-Instruct-GGUF

Text Generation • Updated Jul 10, 2025 • 9 • 13