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Adobe Firefly Image 4vs.HART-0.7B-1024px

Which one is better?

We have not tested HART-0.7B-1024px ourselves yet. Neither is in the arena. Neither has an API price.

Same prompt, two images

Same task, the first image of each.

Adobe Firefly Image 4: Typography and layout, first image from the fixed test run
Adobe Firefly Image 411 out of 100

No image from the four fixed tasks for HART-0.7B-1024px yet.This model does not yet have a complete GraduallyBench run.

HART-0.7B-1024pxnot tested yet

Result for “Typography and layout”:only Adobe Firefly Image 4 tested

Prompt given to both modelsCreate a square editorial poster for an imaginary night train called MONDFALTER. Show the exact German headline MONDFALTER and the exact subline BERLIN NACH LISSABON. Use a restrained midnight-blue and warm-cream palette, one stylized moth, strong Swiss-grid typography, generous negative space, and no additional words or logos.

What the rating looks at: Legible text, hierarchy, and composition.

“Ahead”: better in all three rating rounds. “Slightly ahead”: a higher value, but not in every round.

Missing image run for HART-0.7B-1024px

This model does not yet have a complete GraduallyBench run. Run the missing fixed tasks, archive the first output of each, and evaluate them blind.

Documentation

The numbers at a glance

Arena ratingfrom votes by users · higher is better
n/a

Adobe Firefly Image 4

not in the arena

n/a

HART-0.7B-1024px

not in the arena

GraduallyBenchour own rating, 0 to 100 · higher is better
17

Adobe Firefly Image 4

Rank 68 of 74

n/a

HART-0.7B-1024px

not tested yet

Price per imagedollars through the API · lower is better
n/a

Adobe Firefly Image 4

no API price

n/a

HART-0.7B-1024px

no API price

Ranks among the 22 image models with an arena rating and the 74 with a GraduallyBench run; prices compared with 28 models with an API price.

Adobe Firefly Image 4

Subscription
n/a No plan in Germany names exactly this model.
Via API
No API price known. Access: Web app.
Weights
unknown.

HART-0.7B-1024px

Subscription
n/a No plan in Germany names exactly this model.
Via API
No API price known. Access: local.
License
Open weights.

Subscriptions only count plans that name exactly this model. Subscription prices include VAT, API prices are in dollars.

GraduallyBench from Nov 1, 2026 · Subscription database from Sep 29, 2026 (34 days old)

All data side by side

The better value is bold. For ratings only when the gap is clear.

KennzahlAdobe Firefly Image 4HART-0.7B-1024px
Ratings
Arena ratingfrom votes by users, higher is bettern/an/a
Arena rankn/an/a
Arena votesmore votes, a safer ratingn/an/a
GraduallyBenchour own rating, 0 to 10017n/a
GraduallyBench by task
Typography and layoutLegible text, hierarchy, and composition11n/a
Product photographyMaterials, reflections, and fine details5n/a
Character and detailAnatomy, clothing, and spatial consistency46n/a
InfographicNumbers, labels, and visual organization5n/a
API price
Per imagelower is bettern/an/a
100 imagesn/an/a
Profile
ReleasedApr 24, 2025October 2024
Weightsopen means: runs locallyunknownopen
AccessWeb applocal
Parametersnot published0.7 billion
Largest outputnot consistently published1,024 × 1,024 pixels
Plans in Germanynaming exactly this modeln/an/a

API prices for one image at 1,024 × 1,024 pixels according to Artificial Analysis.

Sources: Adobe Firefly Image 4 model source (verified Nov 1, 2026) · HART-0.7B-1024px model source (verified Nov 1, 2026)

Arena ratings by category

From blind votes on LMArena. “Ahead” means the lead is clear.

No shared arena score in the stored snapshot

The stored benchmark database contains no measurement for Adobe Firefly Image 4 and HART-0.7B-1024px from the same arena and category. Older model versions are not used as substitutes.

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