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

FLUX.1 Kontext Max vs Ideogram v2a

Newest: FLUX.1 Kontext Max · Widest inputs: FLUX.1 Kontext Max · Image editing: FLUX.1 Kontext Max. Not enough arena votes yet for a quality score, so this is a spec comparison.

Black Forest Labs
FLUX.1 Kontext Max
Released May 29, 2025
- Text to image
- Image editing
- Arena1,182
- From—
- Max size—
Full specs Remove FLUX.1 Kontext Max
Ideogram
Ideogram v2a
Released Feb 27, 2025
- Text to image
- Arena—
- From—
- Max size—
Full specs Remove Ideogram v2a
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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.

NewestFLUX.1 Kontext MaxFLUX.1 Kontext Max May 29, 2025 · Ideogram v2a Feb 27, 2025
Widest inputsFLUX.1 Kontext MaxFLUX.1 Kontext Max: Text prompts, Reference images · Ideogram v2a: Text prompts
Image editingFLUX.1 Kontext MaxTakes a reference image as input: FLUX.1 Kontext Max yes · Ideogram v2a no
Self-hostingNo open weightsBoth are available only through APIs and apps
Most API hostsSame reachFLUX.1 Kontext Max: 1 · Ideogram v2a: 1

02 — Side by side

Every spec in one table

Dashes mean the data is not published.

FLUX.1 Kontext Max vs Ideogram v2a specifications side by side
Specification	FLUX.1 Kontext MaxBlack Forest Labs	Ideogram v2aIdeogram
Quality (blind human votes)
Text to image arenaElo-style score · higher is better	1,075 ±3#61 of 82 · 65,501 votes	—
Image editing arenaElo-style score · higher is better	1,182 ±3#52 of 61 · 390,855 votes	—
Output
Produces	Images	Images
Inputs
Text prompts	Yes	Yes
Reference images (editing)	Yes	No
Access
Weights	Proprietary	Proprietary
API hosts	1	1
Released	May 29, 2025	Feb 27, 2025

03 — Questions

Which should you choose?

Which is better, FLUX.1 Kontext Max or Ideogram v2a?

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 FLUX.1 Kontext Max and Ideogram v2a?

FLUX.1 Kontext Max is an image model from Black Forest Labs (May 29, 2025), taking text prompts and reference images and producing images. Ideogram v2a is an image model from Ideogram (Feb 27, 2025), taking text prompts and producing images.

Which is newer?

FLUX.1 Kontext Max May 29, 2025; Ideogram v2a Feb 27, 2025.

Which can edit an existing image?

Takes a reference image as input: FLUX.1 Kontext Max yes; Ideogram v2a no.

Can I run any of these on my own hardware?

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