Krea 2 Medium Turbovs.AuraFlow v0.3

Which one is better?

In our own test, Krea 2 Medium Turbo leads. Neither is in the arena. AuraFlow v0.3 has no API price.

Test images

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

Krea 2 Medium Turbo: Infographic, first image from the fixed test run — Krea 2 Medium Turbo79 out of 100

AuraFlow v0.3: Infographic, first image from the fixed test run — AuraFlow v0.37 out of 100

Result for “Infographic”:Krea 2 Medium Turbo ahead

Prompt given to both modelsCreate a square German infographic titled SO FUNKTIONIERT PHOTOSYNTHESE. Show exactly four numbered steps in this order: 1 LICHT, 2 WASSER, 3 CO₂, 4 ZUCKER + SAUERSTOFF. Use a clean editorial science style with one plant cross-section, simple arrows, high contrast, legible labels, and no other text.

What the rating looks at: Numbers, labels, and visual organization.

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

Test protocol of the images

Each test attempt uses the same archived prompt and one request. The first output of that attempt counts. Repeats after technical test failures are disclosed for the affected images. 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

Krea 2 Medium Turbo: openrouter, aspect ratio 1:1, resolution 1K, one request, first returned image, seed=provider random, actual cost $0.015000, generated Aug 14, 2026, 1:35 PM. Source

AuraFlow v0.3: manual, local PyTorch 2.13.0, Diffusers 0.36.0; fal/AuraFlow-v0.3@2cd8588f04c886002be4571697d84654a50e3af3; native 1024x1024, 1:1; one request, first output; steps=50, guidance=3.5, seed=8761677709905735111; mps for text encoder and denoising; cpu for native VAE decode; float16 for text encoder and transformer; float32 for VAE, generated Nov 2, 2026, 6:42 PM. Source

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

Krea 2 Medium Turbo image SHA 256: a51c5eeb5ba6b3ab8be3cb1d9c36fc196d71f4034ff7e57c695af1fe2f4ab078

AuraFlow v0.3 image SHA 256: 9d0f14ca671e82f18947b9a0d7d7587e372cb4f515ce028434fac4efbd937155

Infographic

Krea 2 Medium Turbo: openrouter, aspect ratio 1:1, resolution 1K, one request, first returned image, seed=provider random, actual cost $0.015000, generated Aug 14, 2026, 1:35 PM. Source

AuraFlow v0.3: manual, local PyTorch 2.13.0, Diffusers 0.36.0; fal/AuraFlow-v0.3@2cd8588f04c886002be4571697d84654a50e3af3; native 1024x1024, 1:1; one request, first output; steps=50, guidance=3.5, seed=3793893866514060497; mps for text encoder and denoising; cpu for native VAE decode; float16 for text encoder and transformer; float32 for VAE, generated Nov 2, 2026, 6:47 PM. Source

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

Krea 2 Medium Turbo image SHA 256: 10398e0fce4a5b07b8a38a010eec70ac5457d0209ef67979feebb111d315fe16

AuraFlow v0.3 image SHA 256: d2a4ecc1c165bc861ca60133d9ff95dc9d5b1d5320763be92c8168ff8c3b8166

Product photography

Krea 2 Medium Turbo: openrouter, aspect ratio 1:1, resolution 1K, one request, first returned image, seed=provider random, actual cost $0.015000, generated Aug 14, 2026, 1:35 PM. Source

AuraFlow v0.3: manual, local PyTorch 2.13.0, Diffusers 0.36.0; fal/AuraFlow-v0.3@2cd8588f04c886002be4571697d84654a50e3af3; native 1024x1024, 1:1; one request, first output; steps=50, guidance=3.5, seed=4682738952817248216; mps for text encoder and denoising; cpu for native VAE decode; float16 for text encoder and transformer; float32 for VAE, generated Nov 2, 2026, 6:37 PM. Source

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

Krea 2 Medium Turbo image SHA 256: e1511de7ba316289e69ae79e51b4f75c80ee1468611f4cebcfc9d21658b19cb8

AuraFlow v0.3 image SHA 256: 6889065a427cc29bc1c0a53b0ad0662eb24f4be885148b0ebb8f6d945bbd4749

Typography and layout

Krea 2 Medium Turbo: openrouter, aspect ratio 1:1, resolution 1K, one request, first returned image, seed=provider random, actual cost $0.015000, generated Aug 14, 2026, 2:05 PM. Source

AuraFlow v0.3: manual, local PyTorch 2.13.0, Diffusers 0.36.0; fal/AuraFlow-v0.3@2cd8588f04c886002be4571697d84654a50e3af3; native 1024x1024, 1:1; one request, first output; steps=50, guidance=3.5, seed=7437917803059710684; mps for text encoder and denoising; cpu for native VAE decode; float16 for text encoder and transformer; float32 for VAE, generated Nov 2, 2026, 6:31 PM. Source

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

Krea 2 Medium Turbo image SHA 256: 50b1b1bb7196a612240ab6088330985474c9f60ccaf640e4aa8debb0aa20e1c8

AuraFlow v0.3 image SHA 256: b6c221541210743564f6921b5e0bbc227c4d2246f6410cb0c1779c7c58d9460d

The numbers at a glance

Arena ratingfrom votes by users · higher is better

n/a

Krea 2 Medium Turbo

not in the arena

n/a

AuraFlow v0.3

not in the arena

GraduallyBenchour own rating, 0 to 100 · higher is better

Krea 2 Medium Turbo

Rank 39 of 108

AuraFlow v0.3

Rank 102 of 108

Price per imagedollars through the API · lower is better

$0.015

Krea 2 Medium Turbo

cheap

n/a

AuraFlow v0.3

no API price

Ranks among the 21 image models with an arena rating and the 108 with a GraduallyBench run; prices compared with 28 models with an API price.

Krea 2 Medium Turbo

Subscription: Free to use at Krea (Krea Free, with limited credits), more from ≈ €9.54 a month (Krea Basic, with limited credits). Through other providers from ≈ €12.72 a month (Leonardo.Ai Essential). 15 plans in Germany.
Via API: $0.015 per image, 100 images $1.50.

AuraFlow v0.3

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 3, 2026 · API prices from Nov 6, 2026 · Subscription database from Sep 29, 2026 (38 days old)

All data side by side

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

Kennzahl	Krea 2 Medium Turbo	AuraFlow v0.3
Ratings
Arena ratingfrom votes by users, higher is better	n/a	n/a
Arena rank	n/a	n/a
Arena votesmore votes, a safer rating	n/a	n/a
GraduallyBenchour own rating, 0 to 100	65	12
GraduallyBench by task
Typography and layoutLegible text, hierarchy, and composition	71	11
Product photographyMaterials, reflections, and fine details	81	15
Character and detailAnatomy, clothing, and spatial consistency	30	16
InfographicNumbers, labels, and visual organization	79	7
API price
Per imagelower is better	$0.015	n/a
100 images	$1.50	n/a
Profile
Released	June 2026	n/a
Weightsopen means: runs locally	proprietary	open
Access	API, Web app	local
Parameters	not published	7 billion
Largest output	1K	1,536 × 1,536 pixels
Plans in Germanynaming exactly this model	15	n/a

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

Sources: Krea 2 Medium Turbo model source (verified Aug 15, 2026) · AuraFlow v0.3 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 Krea 2 Medium Turbo and AuraFlow v0.3 from the same arena and category. Older model versions are not used as substitutes.

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Test images

The numbers at a glance

Krea 2 Medium Turbo

AuraFlow v0.3

All data side by side

Arena ratings by category

No shared arena score in the stored snapshot

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