Image model comparison · 2 models · Updated Nov 2, 2026

Stable Diffusion XL vs Ideogram

Newest: Ideogram · Self-hosting: No open weights. Not enough arena votes yet for a quality score, so this is a spec comparison.

Stability AI
Stable Diffusion XL
Released Jul 9, 2023
- Text to image
- Image editing
- Arena—
- From—
- Max size—
Full specs Remove Stable Diffusion XL
Ideogram
Ideogram
Released Apr 3, 2024
- Text to image
- Image editing
- Arena—
- From—
- Max size—
Full specs Remove Ideogram
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01 — At a glance

Where they differ

Quality is the arena score from blind, side-by-side human votes. Price, length and resolution come from each lab’s own listings.

NewestIdeogramStable Diffusion XL Jul 9, 2023 · Ideogram Apr 3, 2024
Widest inputsSame inputsStable Diffusion XL: Text prompts, Reference images · Ideogram: Text prompts, Reference images
Image editingBoth edit imagesTakes a reference image as input: Stable Diffusion XL yes · Ideogram yes
Self-hostingNo open weightsBoth are available only through APIs and apps
Most API hostsSame reachStable Diffusion XL: 1 · Ideogram: 1

02 — Side by side

Every spec in one table

Dashes mean the data is not published.

Stable Diffusion XL vs Ideogram specifications side by side
Specification	Stable Diffusion XLStability AI	IdeogramIdeogram
Output
Produces	Images	Images
Inputs
Text prompts	Yes	Yes
Reference images (editing)	Yes	Yes
Access
Weights	Proprietary	Proprietary
API hosts	1	1
Released	Jul 9, 2023	Apr 3, 2024

03 — Questions

Which should you choose?

Which is better, Stable Diffusion XL or Ideogram?

Neither model has enough arena votes for a reliable quality score yet, so this page compares specs only. Run the same three or four prompts through each and judge the results.

What is the difference between Stable Diffusion XL and Ideogram?

Stable Diffusion XL is an image model from Stability AI (Jul 9, 2023), taking text prompts and reference images and producing images. Ideogram is an image model from Ideogram (Apr 3, 2024), taking text prompts and reference images and producing images.

Which is newer?

Stable Diffusion XL Jul 9, 2023; Ideogram Apr 3, 2024.

Which can edit an existing image?

Takes a reference image as input: Stable Diffusion XL yes; Ideogram yes.

Can I run any of these on my own hardware?

No open weights. Both are available only through APIs and apps.