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Sana

Efficient high-resolution image synthesis with a linear diffusion transformer — 4K images up to 100x faster.

★ 8,792 GitHub Apache-2.0 image-generationdiffusiontransformernvidiatext-to-image Image & Video

Overview

SANA: Efficient high-resolution image synthesis with a linear diffusion transformer. NVIDIA's open-source framework generates 4K images up to 100x faster than existing diffusion models, with a compact 0.6B-1.6B parameter architecture. Features full SD-XL training and inference pipelines, multimodal text encoders, and support for both English and Chinese prompts. Includes video generation capabilities, a web demo app, and Docker-based deployment.

Requirements

Min vCPU
2
Min RAM
4096 MB
Min Disk
10 GB
Rec vCPU
4
Rec RAM
8192 MB
Rec Disk
20 GB

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Affiliate disclosure

Docker Compose

# Generated by Run This Ai — docker-compose.yml
services:
  sana:
    image: nvcr.io/nvidia/pytorch:24.06
    restart: unless-stopped
    ports:
      - 8080:8080
    volumes:
      - ./data/sana:/data

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