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Columbia University
- https://www.cs.columbia.edu/~honglinchen/
Highlights
- Pro
Stars
Ideogram 4: Open image model at the forefront of design
NVIDIA FastGen: Fast Generation from Diffusion Models
Lightweight Image Video Action Generation Inference Framework
[ICLR 2026] Official pytorch implementation of The Unseen Frontier: Pushing the Limits of LLM Sparsity with Surrogate-Free ADMM
[ICML2025] SpargeAttention: A training-free sparse attention that accelerates any model inference.
[ICLR2025, ICML2025, NeurIPS2025 Spotlight] Quantized Attention achieves speedup of 2-5x compared to FlashAttention, without losing end-to-end metrics across language, image, and video models.
SLA: Beyond Sparsity in Diffusion Transformers via Fine-Tunable Sparse–Linear Attention
Helios: Real Real-Time Long Video Generation Model
Qwen3.6 is the large language model series developed by Qwen team, Alibaba Group.
Muon is an optimizer for hidden layers in neural networks
code for "Diffusion Forcing: Next-token Prediction Meets Full-Sequence Diffusion"
[RSS 2026] Interactive World Simulator for Robot Policy Training and Evaluation
AI agents running research on single-GPU nanochat training automatically
Fast, small, and fully autonomous AI personal assistant infrastructure, any OS, any platform — deploy anywhere, swap anything 🦀
🎬ActionMesh: A fast video to animated mesh model with unprecedented quality. Generate animated mesh seamlessly importable into any 3D software in less than a minute.
Native and Compact Structured Latents for 3D Generation
TurboDiffusion: 100–200× Acceleration for Video Diffusion Models
Official inference repo for FLUX.2 models
Official repo for paper "Structured 3D Latents for Scalable and Versatile 3D Generation" (CVPR'25 Spotlight).
[SIGGRAPH 2025] One Model to Rig Them All: Diverse Skeleton Rigging with UniRig
The repository provides code for running inference and finetuning with the Meta Segment Anything Model 3 (SAM 3), links for downloading the trained model checkpoints, and example notebooks that sho…
Reference PyTorch implementation and models for DINOv3
RigAnything: Template‑Free Autoregressive Rigging for Diverse 3D Assets (SIGGRAPH TOG 2025)