FLUX.2 Klein 9Bvs.Kling Image 3.0 Omni

Which one is better?

In our own test both are on par. Kling Image 3.0 Omni has no arena rating yet. Kling Image 3.0 Omni has no API price.

Same task, the first image of each. The task with the biggest difference is preselected.

FLUX.2 Klein 9B: Typography and layout, first image from the fixed test run — FLUX.2 Klein 9B22 out of 100

Kling Image 3.0 Omni: Typography and layout, first image from the fixed test run — Kling Image 3.0 Omni77 out of 100

Result for “Typography and layout”:Kling Image 3.0 Omni ahead

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.

Test protocol of the images

Both models receive the same archived prompt in exactly one request, and the first result counts. Files are normalized to 1,024 × 1,024 pixels without cropping. Provider resolution, randomness, quality tier and prompt processing can still differ. The images are a practical visual test, not a reconstruction of the arena configuration.

Character and detail

FLUX.2 Klein 9B: fal, requested 1024x1024, n=1, seed=1587849924, estimated cost $0.006291, generated Aug 14, 2026, 1:52 PM. Source

Kling Image 3.0 Omni: fal, aspect ratio 1:1, n=1, seed=provider random, Kling Omni 3, resolution 1K, single result, estimated cost $0.028000, generated Nov 1, 2026, 9:29 PM. Source

Protocol gradually-image-comparison-v1. Prompt SHA 256: 985a75b38642a9f0e5e0c0e0c67f1b7f67780d42bd2168fa24e9a7a7a94b0da6

FLUX.2 Klein 9B image SHA 256: 84eceab680e59de6b9d4e68b3c21f6515ce093ff7d110992049e847570dd565f

Kling Image 3.0 Omni image SHA 256: 5d326e157b4f3f7c54252761c0e49395f8e32244ba86f2e45d13eae353a9e807

Infographic

FLUX.2 Klein 9B: fal, requested 1024x1024, n=1, seed=1082231541, estimated cost $0.006291, generated Aug 14, 2026, 1:52 PM. Source

Kling Image 3.0 Omni: fal, aspect ratio 1:1, n=1, seed=provider random, Kling Omni 3, resolution 1K, single result, estimated cost $0.028000, generated Nov 1, 2026, 9:30 PM. Source

Protocol gradually-image-comparison-v1. Prompt SHA 256: ed65cb4e6a51e2336f8b149ad4cbb16e020f07d527ad94362e719d2dcf91d94f

FLUX.2 Klein 9B image SHA 256: 1d2eb263ca5a25794a88df7bb04f5c13e10ed9a289371d1dcc7ed6d6e0a297e2

Kling Image 3.0 Omni image SHA 256: e0ee4fab714481cc883130b588f90261b6acc24ff9da0f9e462e0ed6aafd1232

Product photography

FLUX.2 Klein 9B: fal, requested 1024x1024, n=1, seed=1388538280, estimated cost $0.006291, generated Aug 14, 2026, 1:39 PM. Source

Kling Image 3.0 Omni: fal, aspect ratio 1:1, n=1, seed=provider random, Kling Omni 3, resolution 1K, single result, estimated cost $0.028000, generated Nov 1, 2026, 9:29 PM. Source

Protocol gradually-image-comparison-v1. Prompt SHA 256: c67fd71e91304458a2feef5c91efa8677260fab0c0099a29a2c52cb579f5b2f3

FLUX.2 Klein 9B image SHA 256: e7208f19ccfb9b810b9648cb1861797b7155ad91933d1660059236cef413ebe0

Kling Image 3.0 Omni image SHA 256: b4d821252e19e1b7da304679af6a70353323cec9c80d36a769aaba1225b9274e

Typography and layout

FLUX.2 Klein 9B: fal, requested 1024x1024, n=1, seed=1340991019, estimated cost $0.006291, generated Aug 14, 2026, 2:41 PM. Source

Kling Image 3.0 Omni: fal, aspect ratio 1:1, n=1, seed=provider random, Kling Omni 3, resolution 1K, single result, estimated cost $0.028000, generated Nov 1, 2026, 9:29 PM. Source

Protocol gradually-image-comparison-v1. Prompt SHA 256: 2e012c3d14ee5dd02203a94f394ca80a5038cdebd6032b25a8b8a221f2255419

FLUX.2 Klein 9B image SHA 256: c5f23870e70f2245d24a3689f2579ceb770e5edf8c3c89b7d6ed7ae138f262f6

Kling Image 3.0 Omni image SHA 256: a9ab0938f07d6478dcbfd9f39e8dd17b8a5fe6216dfd4195789095cb6a6b9439

The numbers at a glance

Arena ratingfrom votes by users · higher is better

1,070

FLUX.2 Klein 9B

Rank 21 of 22

n/a

Kling Image 3.0 Omni

not in the arena

GraduallyBenchour own rating, 0 to 100 · higher is better

FLUX.2 Klein 9B

Rank 50 of 74

Kling Image 3.0 Omni

Rank 53 of 74

Price per imagedollars through the API · lower is better

$0.015

FLUX.2 Klein 9B

cheap

n/a

Kling Image 3.0 Omni

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.

FLUX.2 Klein 9B

Subscription: n/a No plan in Germany names exactly this model.
Via API: $0.015 per image, 100 images $1.50.
License: Open weights, Weights released under the FLUX Non-Commercial License.

Kling Image 3.0 Omni

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

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

Arena rating (LMArena) from Oct 28, 2026 · GraduallyBench from Nov 1, 2026 · API prices from Oct 28, 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.

Kennzahl	FLUX.2 Klein 9B	Kling Image 3.0 Omni
Ratings
Arena ratingfrom votes by users, higher is better	1,070	n/a
Arena rank	Rank 21 of 22	n/a
Arena votesmore votes, a safer rating	150,695	n/a
GraduallyBenchour own rating, 0 to 100	45	38
GraduallyBench by task
Typography and layoutLegible text, hierarchy, and composition	22	77
Product photographyMaterials, reflections, and fine details	72	22
Character and detailAnatomy, clothing, and spatial consistency	59	35
InfographicNumbers, labels, and visual organization	26	18
API price
Per imagelower is better	$0.015	n/a
100 images	$1.50	n/a
Profile
Released	January 2026	Feb 5, 2026
Weightsopen means: runs locally	openWeights released under the FLUX Non-Commercial License	unknown
Access	API, local	API
Parameters	9 billion	not published
Largest output	4 Megapixel	4K
Plans in Germanynaming exactly this model	n/a	n/a

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

Sources: FLUX.2 Klein 9B model source, status source (verified Sep 24, 2026) · Kling Image 3.0 Omni 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 FLUX.2 Klein 9B and Kling Image 3.0 Omni from the same arena and category. Older model versions are not used as substitutes.

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More matchups

Compare FLUX.2 Klein 9B and Kling Image 3.0 Omni with other important image models.

View the complete image model comparison

Same prompt, two images

The numbers at a glance

FLUX.2 Klein 9B

Kling Image 3.0 Omni

All data side by side

Arena ratings by category

No shared arena score in the stored snapshot

Compare another matchup

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