Open weightsFree
Sana
NVIDIA
Sana is an image generation model line from NVIDIA. The latest release is SANA-1.5 (25 Mar 2025). This page tracks all 2 Sana releases since 1 Nov 2024, with specs, licensing, and how to access each one. Official site →
SANA-1.5released
Open weightsFreeCommunity APISelf-host
Scaling plus few-step distillation (SANA-Sprint)
- License
- Apache 2.0
- Commercial use
- Allowed
- Availability
- Self-host, Community API
Sanareleased
Open weightsFreeCommunity APISelf-host
Linear-attention DiT; 4K-capable and runs on a laptop GPU
- License
- Apache 2.0
- Commercial use
- Allowed
- Availability
- Self-host, Community API
- Parameters
- 1.6B
Date approximate - paper Oct 2024, models released November 2024.
FAQ
- When was SANA-1.5 released?
- SANA-1.5 was released on 25 Mar 2025.
- Is Sana open source?
- Yes. SANA-1.5 ships open weights under the Apache 2.0 licence.
- Can Sana be used commercially?
- Yes. Commercial use of SANA-1.5 is allowed under the Apache 2.0 licence.
- Where can I use Sana?
- SANA-1.5 is available via Self-host and Community API.
See Sana in context on the image model timeline, or browse all model families.