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Grok Imagine Image 2.0vs.Vidu Q2 Image

Which one is better?

In our own test, Grok Imagine Image 2.0 leads. Vidu Q2 Image has no arena rating yet. Vidu Q2 Image has no API price.

Test images

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

Grok Imagine Image 2.0: Character and detail, first image from the fixed test run
Grok Imagine Image 2.075 out of 100
Vidu Q2 Image: Character and detail, first image from the fixed test run
Vidu Q2 Image26 out of 100

Result for “Character and detail”:Grok Imagine Image 2.0 slightly ahead

Prompt given to both modelsCreate a square cinematic full-body portrait of a fictional bicycle courier waiting under a transparent umbrella at a rainy tram stop in Hamburg at blue hour. She wears a mustard raincoat, navy trousers, red sneakers, a silver helmet, and carries a teal messenger bag. Keep both hands visible, render the bicycle correctly, use realistic wet-street reflections, and include no readable brand names.

What the rating looks at: Anatomy, clothing, and spatial consistency.

“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 2.0: openrouter, aspect ratio 1:1, resolution 1K, quality medium, n=1, seed=provider random, actual cost $0.060000, generated Nov 1, 2026, 8:46 AM. Source

Vidu Q2 Image: fal, aspect ratio 1:1; use the first provider output, one request, first output, seed=provider random, Budget reserves $0.10 per image, the public page rate; API metadata lists $0.05, estimated cost $0.100000, source 1440x1440, stored 1024x1024 (Lanczos3 downscale), generated Nov 2, 2026, 3:17 PM. Source

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

Grok Imagine Image 2.0 image SHA 256: 95148f93193910361a680d5cff305d51bb06d967cb8b35e7ec732bd8501beccc

Vidu Q2 Image image SHA 256: 6fff5b245381e9812626ed77dbfc2339d20e769e7dccd1104c9c1f19283f1cb7

Infographic

Grok Imagine Image 2.0: openrouter, aspect ratio 1:1, resolution 1K, quality medium, n=1, seed=provider random, actual cost $0.060000, generated Nov 1, 2026, 8:47 AM. Source

Vidu Q2 Image: fal, aspect ratio 1:1; use the first provider output, one request, first output, seed=provider random, Budget reserves $0.10 per image, the public page rate; API metadata lists $0.05, estimated cost $0.100000, source 1440x1440, stored 1024x1024 (Lanczos3 downscale), generated Nov 2, 2026, 3:18 PM. Source

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

Grok Imagine Image 2.0 image SHA 256: 732d7d3978293b5acd7aba0ec8534056bfa9bd5f6d2024c5eb7275d5bf203ba6

Vidu Q2 Image image SHA 256: f05906a0af47e56f355e332694eb092267260b475ce90c0f5e4242ce91462934

Product photography

Grok Imagine Image 2.0: openrouter, aspect ratio 1:1, resolution 1K, quality medium, n=1, seed=provider random, actual cost $0.060000, generated Nov 1, 2026, 8:45 AM. Source

Vidu Q2 Image: fal, aspect ratio 1:1; use the first provider output, one request, first output, seed=provider random, Budget reserves $0.10 per image, the public page rate; API metadata lists $0.05, estimated cost $0.100000, source 1440x1440, stored 1024x1024 (Lanczos3 downscale), generated Nov 2, 2026, 3:17 PM. Source

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

Grok Imagine Image 2.0 image SHA 256: 57f2809d2dc95671f5207c2cfc25f629c05be17edfe9bf87ca42d3d33119200e

Vidu Q2 Image image SHA 256: 1a83428b6d86bfee63528b77c9a6a9a6d96b4fe80e7b76e00727a7a895f92b58

Typography and layout

Grok Imagine Image 2.0: openrouter, aspect ratio 1:1, resolution 1K, quality medium, n=1, seed=provider random, actual cost $0.060000, generated Nov 1, 2026, 8:44 AM. Source

Vidu Q2 Image: fal, aspect ratio 1:1; use the first provider output, one request, first output, seed=provider random, Budget reserves $0.10 per image, the public page rate; API metadata lists $0.05, estimated cost $0.100000, source 1440x1440, stored 1024x1024 (Lanczos3 downscale), generated Nov 2, 2026, 3:11 PM. Source

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

Grok Imagine Image 2.0 image SHA 256: 4dae1c4c90d277eed2983780d71f40b4758238ea15a020047c1329fb220e5b51

Vidu Q2 Image image SHA 256: 1858a3661e9c0a89560e6d717c851c168d43eb9b80f0d169d61749d608365ba2

The numbers at a glance

Arena ratingfrom votes by users · higher is better
1,317

Grok Imagine Image 2.0

Rank 5 of 21

n/a

Vidu Q2 Image

not in the arena

GraduallyBenchour own rating, 0 to 100 · higher is better
73

Grok Imagine Image 2.0

Rank 16 of 108

31

Vidu Q2 Image

Rank 85 of 108

Price per imagedollars through the API · lower is better
$0.06

Grok Imagine Image 2.0

fairly cheap

n/a

Vidu Q2 Image

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.

Grok Imagine Image 2.0

Subscription
No xAI subscription includes this model. Through other providers from ≈ €15.90 a month (Runway Standard, with limited credits). 5 plans in Germany.
Via API
$0.06 per image, 100 images $6.

Vidu Q2 Image

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 Nov 6, 2026 · 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 2.0Vidu Q2 Image
Ratings
Arena ratingfrom votes by users, higher is better1,317n/a
Arena rankRank 5 of 21n/a
Arena votesmore votes, a safer rating10,830n/a
GraduallyBenchour own rating, 0 to 1007331
GraduallyBench by task
Typography and layoutLegible text, hierarchy, and composition7127
Product photographyMaterials, reflections, and fine details6832
Character and detailAnatomy, clothing, and spatial consistency7526
InfographicNumbers, labels, and visual organization7737
API price
Per imagelower is better$0.06n/a
100 images$6n/a
Profile
ReleasedAug 7, 2026n/a
Weightsopen means: runs locallyproprietaryunknown
AccessAPI, Web appAPI
Parametersnot publishednot published
Largest output2K4K
Plans in Germanynaming exactly this model5n/a

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

Sources: Grok Imagine Image 2.0 model source (verified Sep 28, 2026) · Vidu Q2 Image 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 Grok Imagine Image 2.0 and Vidu Q2 Image from the same arena and category. Older model versions are not used as substitutes.

More comparisons

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