Seedream 5.0 Provs.Wan 2.6 Text to Image

Which one is better?

In our own test both are on par. Wan 2.6 Text to Image has no arena rating yet. Wan 2.6 Text to Image costs only a third per image.

Test images

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

Seedream 5.0 Pro: Typography and layout, first image from the fixed test run — Seedream 5.0 Pro68 out of 100

Wan 2.6 Text to Image: Typography and layout, first image from the fixed test run — Wan 2.6 Text to Image41 out of 100

Result for “Typography and layout”:Seedream 5.0 Pro 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

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

Seedream 5.0 Pro: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.045000, generated Aug 14, 2026, 1:32 PM. Source

Wan 2.6 Text to Image: together, requested 1280x1280, stored 1024x1024 (Lanczos3 downscale), n=1, seed=provider random, provider default steps, generated Aug 14, 2026, 12:30 PM. Source

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

Seedream 5.0 Pro image SHA 256: 06eb1919b5157094ba0ecf0ddcfb921ebbfc937c496cee7627f4717fdd4a7d90

Wan 2.6 Text to Image image SHA 256: cf49d7136a442f4f1c1ae29af99e917aa83bcbf501fdacfe3a13a3b3e74d7f9a

Infographic

Seedream 5.0 Pro: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.045000, generated Aug 14, 2026, 1:34 PM. Source

Wan 2.6 Text to Image: together, requested 1280x1280, stored 1024x1024 (Lanczos3 downscale), n=1, seed=provider random, provider default steps, generated Aug 14, 2026, 12:30 PM. Source

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

Seedream 5.0 Pro image SHA 256: bec4d5de9deed41729f7e7d93f77450e76ddd0f579b5f0c74244a25e0c03a224

Wan 2.6 Text to Image image SHA 256: 28eecbf460194ec047237c35415d934929baee9de9938bdff435cd21a4416435

Product photography

Seedream 5.0 Pro: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.045000, generated Aug 14, 2026, 1:29 PM. Source

Wan 2.6 Text to Image: together, requested 1280x1280, stored 1024x1024 (Lanczos3 downscale), n=1, seed=provider random, provider default steps, generated Aug 14, 2026, 12:29 PM. Source

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

Seedream 5.0 Pro image SHA 256: fd38abd0e7bde742e8e859fbcbc76e4e96f443673445378a42364bc56382ac57

Wan 2.6 Text to Image image SHA 256: e8dbcfd0ce965814d72d676eddf74f723d476c1f78c5928c7b6efbc4eca4765e

Typography and layout

Seedream 5.0 Pro: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.045000, generated Aug 14, 2026, 2:05 PM. Source

Wan 2.6 Text to Image: together, requested 1280x1280, stored 1024x1024 (Lanczos3 downscale), n=1, seed=provider random, provider default steps, generated Aug 14, 2026, 2:01 PM. Source

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

Seedream 5.0 Pro image SHA 256: 4e9693d5da3e445b69cc5da6f869caddb88ca5560f010556b168ac8e9aaa70b2

Wan 2.6 Text to Image image SHA 256: 7e9557478ee297369d7680b31ab3b23a13c984981c0e0c922ef07372999122a7

The numbers at a glance

Arena ratingfrom votes by users · higher is better

1,251

Seedream 5.0 Pro

Rank 10 of 21

n/a

Wan 2.6 Text to Image

not in the arena

GraduallyBenchour own rating, 0 to 100 · higher is better

Seedream 5.0 Pro

Rank 6 of 108

Wan 2.6 Text to Image

Rank 44 of 108

Price per imagedollars through the API · lower is better

$0.09

Seedream 5.0 Pro

expensive

$0.03

Wan 2.6 Text to Image

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.

Seedream 5.0 Pro

Subscription: No ByteDance subscription includes this model. Through other providers from €6.83 a month (Poe Basic, with limited points). 38 plans in Germany.
Via API: $0.09 per image, 100 images $9.

Wan 2.6 Text to Image

Subscription: n/a No plan in Germany names exactly this model.
Via API: $0.03 per image, 100 images $3.

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.

Kennzahl	Seedream 5.0 Pro	Wan 2.6 Text to Image
Ratings
Arena ratingfrom votes by users, higher is better	1,251	n/a
Arena rank	Rank 10 of 21	n/a
Arena votesmore votes, a safer rating	109,680	n/a
GraduallyBenchour own rating, 0 to 100	76	63
GraduallyBench by task
Typography and layoutLegible text, hierarchy, and composition	68	41
Product photographyMaterials, reflections, and fine details	77	54
Character and detailAnatomy, clothing, and spatial consistency	60	79
InfographicNumbers, labels, and visual organization	99	77
API price
Per imagelower is better	$0.09	$0.03
100 images	$9	$3
Profile
Released	July 2026	January 2026
Weightsopen means: runs locally	proprietary	proprietary
Access	API, Web app	API
Parameters	not published	not published
Largest output	2K	2K
Plans in Germanynaming exactly this model	38	n/a

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

Sources: Seedream 5.0 Pro model source (verified Aug 15, 2026) · Wan 2.6 Text to Image model source (verified Aug 15, 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 betterSeedream 5.0 ProWan 2.6 Text to Image

Text to Image Arena1,1011,018ahead

Artificial Analysis from Nov 6, 2026

All individual values with sources

Rating	Seedream 5.0 Pro	Wan 2.6 Text to Image	Source
Text to Image Arena	1,101	1,018	Artificial AnalysisRetrieved Nov 6, 2026

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Test images

The numbers at a glance

Seedream 5.0 Pro

Wan 2.6 Text to Image

All data side by side

Arena ratings by category

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