Skip to content
Navigation Menu
Toggle navigation
Sign in
Appearance settings
Platform
GitHub Copilot
Write better code with AI
GitHub Spark
New
Build and deploy intelligent apps
GitHub Models
New
Manage and compare prompts
GitHub Advanced Security
Find and fix vulnerabilities
Actions
Automate any workflow
Codespaces
Instant dev environments
Issues
Plan and track work
Code Review
Manage code changes
Discussions
Collaborate outside of code
Code Search
Find more, search less
Explore
Why GitHub
Documentation
GitHub Skills
Blog
Integrations
GitHub Marketplace
MCP Registry
View all features
Solutions
By company size
Enterprises
Small and medium teams
Startups
Nonprofits
By use case
App Modernization
DevSecOps
DevOps
CI/CD
View all use cases
By industry
Healthcare
Financial services
Manufacturing
Government
View all industries
View all solutions
Resources
Topics
AI
DevOps
Security
Software Development
View all
Explore
Learning Pathways
Events & Webinars
Ebooks & Whitepapers
Customer Stories
Partners
Executive Insights
Open Source
GitHub Sponsors
Fund open source developers
The ReadME Project
GitHub community articles
Repositories
Topics
Trending
Collections
Enterprise
Enterprise platform
AI-powered developer platform
Available add-ons
GitHub Advanced Security
Enterprise-grade security features
Copilot for business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Pricing
Search or jump to...
Search code, repositories, users, issues, pull requests...
Search syntax tips
Provide feedback
Saved searches
Use saved searches to filter your results more quickly
Sign in
Sign up
Appearance settings
Resetting focus
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
nunchaku-tech
/
ComfyUI-nunchaku
Public
Notifications
You must be signed in to change notification settings
Fork
106
Star
2.4k
Code
Issues
53
Pull requests
8
Discussions
Actions
Projects
0
Security
Uh oh!
There was an error while loading.
Please reload this page
.
Insights
Additional navigation options
Code
Issues
Pull requests
Discussions
Actions
Projects
Security
Insights
Tutorial videos on installation and usage are now available!
#119 ·
lmxyy
opened
on Apr 17, 2025
2
Nunchaku Frequently Asked Questions
#144 ·
lmxyy
opened
on Apr 26, 2025
3
Help Wanted: ComfyUI Memory Management
#533 ·
lmxyy
opened
on Sep 5, 2025
3
Issues
Search Issues
is
:
issue
state
:
open
is:issue state:open
Search
Labels
Milestones
New issue
Search results
Open
Closed
[Bug] NunchakuQwenImageDiTLoader node is missing/failed to load on newer ComfyUI versions.
Status: Open.
#681
In nunchaku-tech/ComfyUI-nunchaku;
·
chengit888
opened
on Oct 31, 2025
[Bug] PuLID batch_size > 1 causes "input.is_contiguous()" assertion failure
Status: Open.
#678
In nunchaku-tech/ComfyUI-nunchaku;
·
rasimme
opened
on Oct 27, 2025
[Bug] Qwen Edit produces snow noise images?
Status: Open.
#677
In nunchaku-tech/ComfyUI-nunchaku;
·
juntaosun
opened
on Oct 26, 2025
[Bug] UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb2 in position 7: invalid start byte
Status: Open.
#673
In nunchaku-tech/ComfyUI-nunchaku;
·
wzgrx
opened
on Oct 24, 2025
[Bug] CPU Offload Behavior Differs Between Windows and Ubuntu — OOM on Ubuntu with disable
Status: Open.
#672
In nunchaku-tech/ComfyUI-nunchaku;
·
edisonchan
opened
on Oct 24, 2025
Is there a method and tutorial for quantizing the FP8 model into the svdq-int4 model supported by nunchaku? Thank you!
Status: Open.
#668
In nunchaku-tech/ComfyUI-nunchaku;
·
kajfblsdkgnlsndg
opened
on Oct 19, 2025
[Bug] Flux DIt Loader Missing but evrything else work as intended
Status: Open.
#664
In nunchaku-tech/ComfyUI-nunchaku;
·
Explyy
opened
on Oct 16, 2025
plz support [DreamOmni2]
Status: Open.
#660
In nunchaku-tech/ComfyUI-nunchaku;
·
xueqing0622
opened
on Oct 14, 2025
Nunchaku not working with AMD graphics cards?
Status: Open.
#659
In nunchaku-tech/ComfyUI-nunchaku;
·
kaykerocha
opened
on Oct 14, 2025
Heads up, nodes_custom_sampler.py will be converted to V3 Schema soon (Oct 29th)!
Status: Open.
#658
In nunchaku-tech/ComfyUI-nunchaku;
·
Kosinkadink
opened
on Oct 13, 2025
Heads up, nodes_controlnet.py will be converted to V3 Schema soon (Oct 17th)!
Status: Open.
#657
In nunchaku-tech/ComfyUI-nunchaku;
·
Kosinkadink
opened
on Oct 13, 2025
[Bug] RTX 2070: Assertion `isTypeMatch<half_t>(_in_feats.dtype())' failed.
Status: Open.
#656
In nunchaku-tech/ComfyUI-nunchaku;
·
silent-rain
opened
on Oct 13, 2025
You can’t perform that action at this time.