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Grok Imagine Image Qualityvs.MAI-Image-2.5 Flash

Which one is better?

In our own test both are on par. Neither is in the arena. Grok Imagine Image Quality costs 2.5 times as much per image.

Test images

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

Grok Imagine Image Quality: Infographic, first image from the fixed test run
Grok Imagine Image Quality61 out of 100
MAI-Image-2.5 Flash: Infographic, first image from the fixed test run
MAI-Image-2.5 Flash81 out of 100

Result for “Infographic”:MAI-Image-2.5 Flash slightly 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

Grok Imagine Image Quality: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.050000, generated Aug 14, 2026, 1:34 PM. Source

MAI-Image-2.5 Flash: manual, Official Bing Image Creator web app; MAI-Image-2.5-Flash; one request; 1:1; first result; free guest generation; 2026-08-14; https://www.bing.com/images/create/ai-image-generator, generated Aug 14, 2026, 4:23 PM. Source

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

Grok Imagine Image Quality image SHA 256: b6cccae7af9a70af45a46b9e3264fa6971101e04979f7a0539e889ba6521250a

MAI-Image-2.5 Flash image SHA 256: a2637943faf5ae5210c69f645f96c70ea0a1d267c38a64705810947d2ba78dc8

Infographic

Grok Imagine Image Quality: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.050000, generated Aug 14, 2026, 1:34 PM. Source

MAI-Image-2.5 Flash: manual, Official Bing Image Creator web app; MAI-Image-2.5-Flash; one request; 1:1; first result; free guest generation; 2026-08-14; https://www.bing.com/images/create/ai-image-generator, generated Aug 14, 2026, 4:23 PM. Source

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

Grok Imagine Image Quality image SHA 256: 03fbeae7859be72584048dfc23fba0651220ab44c707da66c386b77d90cc86f7

MAI-Image-2.5 Flash image SHA 256: 6af00e502934a24a9e535b3f72d9b1ca545a984fc463e785ffe796a700e015b3

Product photography

Grok Imagine Image Quality: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.050000, generated Aug 14, 2026, 1:34 PM. Source

MAI-Image-2.5 Flash: manual, Official Bing Image Creator web app; MAI-Image-2.5-Flash; one request; 1:1; first result; free guest generation; 2026-08-14; https://www.bing.com/images/create/ai-image-generator, generated Aug 14, 2026, 4:23 PM. Source

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

Grok Imagine Image Quality image SHA 256: 0ea1e48f20bf61ff10414398b5248b0496c9040b3868c915580efd11d0dbaf11

MAI-Image-2.5 Flash image SHA 256: 9cb652604f7c64d8ebaa4303e924155a1f45581a940045be12775419e635bd8f

Typography and layout

Grok Imagine Image Quality: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.050000, generated Aug 14, 2026, 2:05 PM. Source

MAI-Image-2.5 Flash: manual, Official Bing Image Creator web app; MAI-Image-2.5-Flash; one request; 1:1; first result; free guest generation; 2026-08-14; https://www.bing.com/images/create/ai-image-generator, generated Aug 14, 2026, 4:22 PM. Source

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

Grok Imagine Image Quality image SHA 256: 84d88fb03bdbba672fc91268f4c120b17a19e4c9d637425aeca8ed44b2397d9f

MAI-Image-2.5 Flash image SHA 256: 185a852b71d68ea37a41091b57f3ec02829b2d1e87fd1045939ffa0f8e4c3cf8

The numbers at a glance

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

Grok Imagine Image Quality

not in the arena

n/a

MAI-Image-2.5 Flash

not in the arena

GraduallyBenchour own rating, 0 to 100 · higher is better
60

Grok Imagine Image Quality

Rank 54 of 108

69

MAI-Image-2.5 Flash

Rank 24 of 108

Price per imagedollars through the API · lower is better
$0.05

Grok Imagine Image Quality

fairly cheap

$0.02

MAI-Image-2.5 Flash

cheap

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.

Grok Imagine Image Quality

Subscription
n/a No plan in Germany names exactly this model.
Via API
$0.05 per image, 100 images $5.

MAI-Image-2.5 Flash

Subscription
n/a No plan in Germany names exactly this model.
Via API
$0.02 per image, 100 images $2.

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.

KennzahlGrok Imagine Image QualityMAI-Image-2.5 Flash
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 1006069
GraduallyBench by task
Typography and layoutLegible text, hierarchy, and composition8870
Product photographyMaterials, reflections, and fine details3758
Character and detailAnatomy, clothing, and spatial consistency5668
InfographicNumbers, labels, and visual organization6181
API price
Per imagelower is better$0.05$0.02
100 images$5$2
Profile
ReleasedApril 2026June 2026
Weightsopen means: runs locallyproprietaryproprietary
LifecycleDeprecated: xAI retires the model slug on November 2, 2026; requests are then served by grok-imagine-image-2.0 (quality=low)Preview in Microsoft Foundry
AccessAPI, Web appAPI, Web app
Parametersnot published20 billion
Largest output2K1,048,576 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: Grok Imagine Image Quality model source, status source (verified Aug 15, 2026) · MAI-Image-2.5 Flash model source, status source (verified Sep 22, 2026)

Arena ratings by category

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

Arena rating per categoryfrom votes by users · higher is betterGrok Imagine Image QualityMAI-Image-2.5 Flash
Text to Image ArenaGrok Imagine Image Quality: 1,049MAI-Image-2.5 Flash: 1,032level
Image Editing ArenaGrok Imagine Image Quality: 1,097MAI-Image-2.5 Flash: 1,089level

Artificial Analysis from Nov 6, 2026

All individual values with sources
RatingGrok Imagine Image QualityMAI-Image-2.5 FlashSource
Text to Image Arena1,0491,032Artificial AnalysisRetrieved Nov 6, 2026
Image Editing Arena1,0971,089Artificial AnalysisRetrieved Nov 6, 2026

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