Seedream 4.0vs.Qwen Image 3.0
Which one is better?
In our own test both are on par. Neither is in the arena. Neither has an API price.
Same prompt, two images
Same task, the first image of each. The task with the biggest difference is preselected.
Result for “Product photography”:Qwen Image 3.0 ahead
What the rating looks at: Materials, reflections, and fine details.
“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
Seedream 4.0: together, 1024x1024, n=1, seed=provider random, provider default steps, generated Aug 14, 2026, 12:24 PM. Source
Qwen Image 3.0: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.030000, generated Nov 1, 2026, 8:34 PM. Source
Protocol gradually-image-comparison-v1. Prompt SHA 256: 985a75b38642a9f0e5e0c0e0c67f1b7f67780d42bd2168fa24e9a7a7a94b0da6
Seedream 4.0 image SHA 256: 81b5aa023fa252472878015448b5ee1cefcbc61844dd6cff98997685d7ab1511
Qwen Image 3.0 image SHA 256: 8c9db12ce993a7d600aebd4cbe10d368117fe4495d6ee7155e111e76e47d525a
Infographic
Seedream 4.0: together, 1024x1024, n=1, seed=provider random, provider default steps, generated Aug 14, 2026, 12:25 PM. Source
Qwen Image 3.0: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.030000, generated Nov 1, 2026, 8:35 PM. Source
Protocol gradually-image-comparison-v1. Prompt SHA 256: ed65cb4e6a51e2336f8b149ad4cbb16e020f07d527ad94362e719d2dcf91d94f
Seedream 4.0 image SHA 256: 63dcddf4bf7bb58ea0c67eea96f2c71834158568f29ed3b7f2523b56a91e6526
Qwen Image 3.0 image SHA 256: 4853b8bffa4d6e219e2c3f6b5d070b1d1eb57016a05bd8a5befd81e214018439
Product photography
Seedream 4.0: together, 1024x1024, n=1, seed=provider random, provider default steps, generated Aug 14, 2026, 12:24 PM. Source
Qwen Image 3.0: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.030000, generated Nov 1, 2026, 8:33 PM. Source
Protocol gradually-image-comparison-v1. Prompt SHA 256: c67fd71e91304458a2feef5c91efa8677260fab0c0099a29a2c52cb579f5b2f3
Seedream 4.0 image SHA 256: 1fbad61d03b05e6cd8523e76409983e86c11c74fca2fa1a14d20f07f0d801519
Qwen Image 3.0 image SHA 256: 268ca5420bbc1efd428bdafd4da860106f9e2ccb17d3f96b8dbb208e360ed54f
Typography and layout
Seedream 4.0: together, 1024x1024, n=1, seed=provider random, provider default steps, generated Aug 14, 2026, 2:01 PM. Source
Qwen Image 3.0: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.030000, generated Nov 1, 2026, 8:32 PM. Source
Protocol gradually-image-comparison-v1. Prompt SHA 256: 2e012c3d14ee5dd02203a94f394ca80a5038cdebd6032b25a8b8a221f2255419
Seedream 4.0 image SHA 256: 029be40f71522352246ad0de0de2e6c1ed2e45608f59c4f0e1be87b4dc2353c1
Qwen Image 3.0 image SHA 256: 09644f0a6d31fa5f78ae43e45544c8013b78e1a22f42c1b54c0142ea6c9cfa83
The numbers at a glance
Seedream 4.0
not in the arena
Qwen Image 3.0
not in the arena
Seedream 4.0
Rank 51 of 74
Qwen Image 3.0
Rank 15 of 74
Seedream 4.0
no API price
Qwen Image 3.0
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.
Seedream 4.0
- Subscription
- No ByteDance subscription includes this model. Through other providers from €6.83 a month (Poe Basic, with limited points). 16 plans in Germany.
- Via API
- No API price known. Access: API, Web app.
Qwen Image 3.0
- Subscription
- No Alibaba subscription includes this model. Through other providers from €19.04 a month (Magnific Premium, with limited credits). 6 plans in Germany.
- Via API
- No API price known. Access: API, Web app.
- Weights
- unknown.
Subscriptions only count plans that name exactly this model. Subscription prices include VAT, API prices are in dollars.
GraduallyBench from Nov 1, 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 | Seedream 4.0 | Qwen Image 3.0 |
|---|---|---|
| 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 | 44 | 65 |
| GraduallyBench by task | ||
| Typography and layoutLegible text, hierarchy, and composition | 36 | 23 |
| Product photographyMaterials, reflections, and fine details | 31 | 86 |
| Character and detailAnatomy, clothing, and spatial consistency | 40 | 59 |
| InfographicNumbers, labels, and visual organization | 69 | 91 |
| API price | ||
| Per imagelower is better | n/a | n/a |
| 100 images | n/a | n/a |
| Profile | ||
| Released | September 2025 | n/a |
| Weightsopen means: runs locally | proprietary | unknown |
| Access | API, Web app | API, Web app |
| Parameters | not published | not published |
| Largest output | 4K | 2K |
| Plans in Germanynaming exactly this model | 16 | 6 |
API prices for one image at 1,024 × 1,024 pixels according to Artificial Analysis.
Sources: Seedream 4.0 model source (verified Aug 15, 2026) · Qwen Image 3.0 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 Seedream 4.0 and Qwen Image 3.0 from the same arena and category. Older model versions are not used as substitutes.
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