Skip to main content

PixArt-AlphaImage model

PixArt-Sigma-XL-2-1024-MS

Arena ratingnot rated

n/aUser voteshigher is better

GraduallyBenchnot tested yet

n/aour own rating0 to 100

Priceno price

n/aper imagelower is better

PopularityRank 192 of 875

44out of 100first value

Summary

PixArt-Sigma-XL-2-1024-MS is an image model from PixArt-Alpha. The project lists PixArt-Sigma checkpoints for 256, 512, and 2K; these resolution variants remain within one model family.

Popularity compared

How often the model is searched for, used and mentioned, compared with every model of its category.

Popularity index

The 100 most popular models of this category, 0 to 100, higher is more popular

20 of 100 models

As of November 2026 · Source: gradually.ai popularity index

Over time

First value from November 2, 2026. The timeline appears from the second week.

Head-to-head comparisons

Show all comparisons (139)

All specifications

Architecture

Parameters
0.6B
Source: Parameters

Licence and access

Weights
Open weights
Source: Weights
Access
Local
Source: Access

Further details

Checkpoint
PixArt-alpha/PixArt-Sigma-XL-2-1024-MS, selected as the 1,024-pixel control for the existing benchmark grid.
Source: Checkpoint
License
CreativeML Open RAIL++-M according to the model card.
Source: License
Other sizes
The project lists separate PixArt-Sigma checkpoints for 256, 512, and 2K. These resolution variants are not split into additional model families here.
Source: Other sizes