[GH-ISSUE #14335] Set scaling factors to have negative values in quantization #9324

Open
opened 2026-04-12 22:11:27 -05:00 by GiteaMirror · 0 comments
Owner

Originally created by @g-lizhang on GitHub (Feb 20, 2026).
Original GitHub issue: https://github.com/ollama/ollama/issues/14335

I have a custom quantization algorithm that uses negative values for scaling factors in model quantization. Does Ollama allow using negative values for scaling factors? Any potential issues?
I asked AI engines (e.g. gemini) and got "yes" as answer.
Would love to get verification from human experts here.
Thank you!

Originally created by @g-lizhang on GitHub (Feb 20, 2026). Original GitHub issue: https://github.com/ollama/ollama/issues/14335 I have a custom quantization algorithm that uses negative values for scaling factors in model quantization. Does Ollama allow using negative values for scaling factors? Any potential issues? I asked AI engines (e.g. gemini) and got "yes" as answer. Would love to get verification from human experts here. Thank you!
GiteaMirror added the question label 2026-04-12 22:11:27 -05:00
Sign in to join this conversation.
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: github-starred/ollama#9324