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NucleusAIImage model

Nucleus-Image

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Summary

Nucleus-Image is an image model from NucleusAI. The model card documents Diffusers, 1,024 × 1,024 pixels, 50 steps, and CFG 8.

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All specifications

Architecture

Parameters
17B
Source: Parameters
Active parameters
2B
Source: Active parameters
Architecture
17B sparse MoE model with about 2B active parameters per step.
Source: Architecture

Licence and access

Weights
Open weights
Source: Weights
Access
Local
Source: Access

Further details

Checkpoint
NucleusAI/Nucleus-Image
Source: Checkpoint
Inference configuration
The model card documents Diffusers, 1,024 × 1,024 pixels, 50 steps, and CFG 8.
Source: Inference configuration
License
Apache-2.0 according to the model card.
Source: License
Paper date
The technical report was submitted on April 14, 2026. This date is not treated as a confirmed weights release.
Source: Paper date