Decoding SANA: Efficient High-Resolution Image Synthesis with Linear DiT

1 kailashahirwar 1 5/26/2025, 11:54:26 AM kailashahirwar.medium.com ↗

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kailashahirwar · 1d ago
Recently, I read “SANA: Efficient High-Resolution Image Synthesis With Linear Diffusion Transformer” by NVIDIA Labs in collaboration with MIT and Tsinghua University.

In this blog post, I want to share research notes that explain SANA, an efficient text-to-image framework. It can generate high-resolution, high-quality images (up to 4096x4096) with strong text-image alignment at incredible speed.