OPTML-Group repositories

43 repositories

OPTML-Group.github.io
Public
SCSS
•3•1•0•0•Updated Aug 23, 2026Aug 23, 2026
Pion
Public
Rethinking Muon Beyond Pretraining: Spectral Failures and High-Pass Remedies for VLA and RLVR
optimizer muon rl
optimizer muon rl vla
Python
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MIT License
•0•15•0•0•Updated Aug 17, 2026Aug 17, 2026
LLM-Biometrics
Public
[COLM26] Who Built This Model? Tracing LLM Lineage via Spectral Fingerprints in Weight Space
provenance llm llms
provenance llm llms llm-fingerprint
Python
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MIT License
•2•6•0•0•Updated Aug 14, 2026Aug 14, 2026
MemorizationBarrier
Public
This is the code for paper: Breaking Memorization Barriers in LLM Code Fine-Tuning via Information Bottleneck for Improved Generalization
Python
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Apache License 2.0
•0•3•0•0•Updated Aug 7, 2026Aug 7, 2026
Unlearn-Sparse
Public
[NeurIPS23 (Spotlight)] "Model Sparsity Can Simplify Machine Unlearning" by Jinghan Jia*, Jiancheng Liu*, Parikshit Ram, Yuguang Yao, Gaowen Liu, Yang Liu, Pran…
data-privacy machine-unlearning forgetting
data-privacy machine-unlearning forgetting data-deletion membership-inference-attack unlearning membership-inference data-removal
Python
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MIT License
•11•89•2•0•Updated Jun 28, 2026Jun 28, 2026
ReVa
Public
Python
•0•0•0•0•Updated May 12, 2026May 12, 2026
VLM-Safety-Unlearn
Public
[ICLR26] Safety Mirage: How Spurious Correlations Undermine VLM Safety Fine-Tuning and Can Be Mitigated by Machine Unlearning
machine-unlearning trustworthy-machine-learning vision-language-model
machine-unlearning trustworthy-machine-learning vision-language-model multimodal-large-language-models safety-alignment
Python
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MIT License
•2•21•0•0•Updated Apr 16, 2026Apr 16, 2026
Unlearn-Trace
Public
[ICLR26] Unlearning Isn't Invisible: Detecting Unlearning Traces in LLMs from Model Outputs
machine-learning machine-unlearning trustworthy-ai
machine-learning machine-unlearning trustworthy-ai llm large-language-model
Python
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MIT License
•3•24•0•0•Updated Apr 8, 2026Apr 8, 2026
SIFT
Public
[Arxiv] Official repo for "Subspace Control: Turning Constrained Model Steering into Controllable Spectral Optimization"
optimizer muon safety
optimizer muon safety speech-to-text machine-unlearning hallucination subspace-control
Python
•0•6•0•0•Updated Apr 5, 2026Apr 5, 2026
CyclicReflex
Public
[ICLR26] "CyclicReflex: Improving Reasoning Models via Cyclical Reflection Token Scheduling" by Chongyu Fan, Yihua Zhang, Jinghan Jia, Alfred Hero, Sijia Liu
reasoning reasoning-language-models test-time-scaling
reasoning reasoning-language-models test-time-scaling
Python
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MIT License
•2•7•0•0•Updated Mar 5, 2026Mar 5, 2026
Unlearn-Saliency
Public
[ICLR24 (Spotlight)] "SalUn: Empowering Machine Unlearning via Gradient-based Weight Saliency in Both Image Classification and Generation" by Chongyu Fan*, Jian…
generative-model data-privacy diffusion
generative-model data-privacy diffusion machine-unlearning forgetting diffusion-models data-deletion membership-inference-attack unlearning membership-inference
Python
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MIT License
•29•151•3•0•Updated Feb 28, 2026Feb 28, 2026
Unlearn_Optimizer
Public
Python
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MIT License
•0•2•0•0•Updated Feb 9, 2026Feb 9, 2026
ZO-Muon
Public
Python
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MIT License
•0•3•0•0•Updated Feb 9, 2026Feb 9, 2026
Unlearn-Backdoor
Public
Python
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GNU General Public License v3.0
•0•5•0•0•Updated Dec 28, 2025Dec 28, 2025
Unlearn-R2MU
Public
[EMNLP 2025] Reasoning Model Unlearning: Forgetting Traces, Not Just Answers, While Preserving Reasoning Skills
Python
•1•11•0•0•Updated Nov 3, 2025Nov 3, 2025
Unlearn-FullStack
Public
Python
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MIT License
•0•3•0•0•Updated Oct 12, 2025Oct 12, 2025
Unlearn-Simple
Public
[NeurIPS25] Official repo for "Simplicity Prevails: Rethinking Negative Preference Optimization for LLM Unlearning"
data-privacy language-model machine-unlearning
data-privacy language-model machine-unlearning trustworthy-machine-learning trustworthy-ai large-language-models llm-unlearning
Python
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MIT License
•14•46•1•1•Updated Oct 3, 2025Oct 3, 2025
Unlearn-Smooth
Public
[ICML25] Official repo for "Towards LLM Unlearning Resilient to Relearning Attacks: A Sharpness-Aware Minimization Perspective and Beyond"
Python
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MIT License
•1•24•0•0•Updated Sep 27, 2025Sep 27, 2025
Unlearn-ILU
Public
Python
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MIT License
•1•7•0•0•Updated Jun 15, 2025Jun 15, 2025
EPiC
Public
Python
•0•4•0•0•Updated Jun 11, 2025Jun 11, 2025
Unlearn-WorstCase
Public
[ECCV24] "Challenging Forgets: Unveiling the Worst-Case Forget Sets in Machine Unlearning" by Chongyu Fan*, Jiancheng Liu*, Alfred Hero, Sijia Liu
evaluation data-privacy evaluation-framework
evaluation data-privacy evaluation-framework machine-unlearning forgetting data-deletion unlearning data-removal
Python
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MIT License
•2•28•2•0•Updated May 27, 2025May 27, 2025
MU-Coreset
Public
[COLM2025]"LLM Unlearning Reveals a Stronger-Than-Expected Coreset Effect in Current Benchmarks"
Python
•2•2•1•0•Updated Apr 22, 2025Apr 22, 2025
Diffusion-MU-Attack
Public
The official implementation of ECCV'24 paper "To Generate or Not? Safety-Driven Unlearned Diffusion Models Are Still Easy To Generate Unsafe Images ... For Now"…
evaluation-framework robustness adversarial-attacks
evaluation-framework robustness adversarial-attacks unlearning stable-diffusion attack-unlearned-diffusion-model
Python
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MIT License
•5•89•4•0•Updated Feb 28, 2025Feb 28, 2025
WAGLE
Public
Official repo for NeurIPS'24 paper "WAGLE: Strategic Weight Attribution for Effective and Modular Unlearning in Large Language Models"
Python
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MIT License
•3•19•1•0•Updated Dec 16, 2024Dec 16, 2024
UnlearnCanvas
Public
[NeurIPS 2024 D&B Track] UnlearnCanvas: A Stylized Image Dataset to Benchmark Machine Unlearning for Diffusion Models by Yihua Zhang, Chongyu Fan, Yimeng Zhang,…
Python
•5•88•17•0•Updated Nov 11, 2024Nov 11, 2024
AdvUnlearn
Public
Official implementation of NeurIPS'24 paper "Defensive Unlearning with Adversarial Training for Robust Concept Erasure in Diffusion Models". This work adversari…
robust-optimization adversarial-machine-learning unlearning
robust-optimization adversarial-machine-learning unlearning stable-diffusion unlearned-diffusion-model
Jupyter Notebook
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Creative Commons Attribution 4.0 International
•3•55•1•0•Updated Nov 4, 2024Nov 4, 2024
DeepZero
Public
[ICLR'24] "DeepZero: Scaling up Zeroth-Order Optimization for Deep Model Training" by Aochuan Chen*, Yimeng Zhang*, Jinghan Jia, James Diffenderfer, Jiancheng L…
blackbox-optimization zeroth-order-optimization efficient-deep-learning
blackbox-optimization zeroth-order-optimization efficient-deep-learning ai4science
Python
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MIT License
•10•75•2•0•Updated Oct 9, 2024Oct 9, 2024
SOUL
Public
Official repo for EMNLP'24 paper "SOUL: Unlocking the Power of Second-Order Optimization for LLM Unlearning"
Python
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MIT License
•6•30•1•0•Updated Oct 1, 2024Oct 1, 2024
QF-Attack
Public
[CVPR23W] "A Pilot Study of Query-Free Adversarial Attack against Stable Diffusion" by Haomin Zhuang, Yihua Zhang and Sijia Liu
Python
•3•27•0•0•Updated Aug 27, 2024Aug 27, 2024
BiBadDiff
Public
"From Trojan Horses to Castle Walls: Unveiling Bilateral Backdoor Effects in Diffusion Models" by Zhuoshi Pan*, Yuguang Yao*, Gaowen Liu, Bingquan Shen, H. Vick…
Python
•2•7•1•0•Updated Mar 25, 2024Mar 25, 2024

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43 repositories

OPTML-Group.github.io

Pion

LLM-Biometrics

MemorizationBarrier

Unlearn-Sparse

ReVa

VLM-Safety-Unlearn

Unlearn-Trace

SIFT

CyclicReflex

Unlearn-Saliency

Unlearn_Optimizer

ZO-Muon

Unlearn-Backdoor

Unlearn-R2MU

Unlearn-FullStack

Unlearn-Simple

Unlearn-Smooth

Unlearn-ILU

EPiC

Unlearn-WorstCase

MU-Coreset

Diffusion-MU-Attack

WAGLE

UnlearnCanvas

AdvUnlearn

DeepZero

SOUL

QF-Attack

BiBadDiff

Repositories list

43 repositories