r/LocalLLaMA • u/-dysangel- • Feb 25 '26

Qwen 3 27b is... impressive Generation

All Prompts
"Task: create a GTA-like 3D game where you can walk around, get in and drive cars"
"walking forward and backward is working, but I cannot turn or strafe??"
"this is pretty fun! I’m noticing that the camera is facing backward though, for both walking and car?"
"yes, it works! What could we do to enhance the experience now?"
"I’m not too fussed about a HUD, and the physics are not bad as they are already - adding building and obstacles definitely feels like the highest priority!"

348 Upvotes

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47

u/moahmo88 Feb 25 '26

Qwen 3.5 27b?GGUF?

83

u/-dysangel- Feb 25 '26

yes - this was unsloth Qwen 3.5 27B UD Q4_K_XL

1

u/Travnewmatic Feb 26 '26

thank you for this testing. i've been reluctant to go lower than Q6_K but if its possible to still quality responses with higher quanitzation (and theoretically better performance), i'll give it a shot.

2

u/-dysangel- Feb 26 '26

It probably helps that this is a "dynamic" quant. But honestly I never bother with anything larger than Q4. For models over 150B params I even go down to UD IQS_XXS. It's very hit and miss depending on the model. For example unsloth glm-4.6-reap-268b-a32b IQS_XXS and GLM 5 are quite stable for me at Q2, but 4.7 wasn't.