Qwen Image 2.0 Provs.Seedream 5.0 Flash
Which one is better?
In our own test both are on par. Neither is in the arena. Seedream 5.0 Flash has no API price.
Test images
Same task, the first image of each. The task with the biggest difference is preselected.
Result for “Infographic”:Seedream 5.0 Flash slightly ahead
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
Qwen Image 2.0 Pro: together, 1024x1024, n=1, seed=provider random, provider default steps, generated Aug 14, 2026, 12:21 PM. Source
Seedream 5.0 Flash: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.018000, generated Nov 1, 2026, 8:29 PM. Source
Protocol gradually-image-comparison-v1. Prompt SHA 256: 985a75b38642a9f0e5e0c0e0c67f1b7f67780d42bd2168fa24e9a7a7a94b0da6
Qwen Image 2.0 Pro image SHA 256: 05f19da3e2d0eedb17d098c1b21abf8c83c663afa59083f0ce7a67a948e8a263
Seedream 5.0 Flash image SHA 256: ffb32d701168dd57095e39252aba67b191c008c7b9393ae22acf1e1b1caba9b9
Infographic
Qwen Image 2.0 Pro: together, 1024x1024, n=1, seed=provider random, provider default steps, generated Aug 14, 2026, 12:22 PM. Source
Seedream 5.0 Flash: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.018000, generated Nov 1, 2026, 8:30 PM. Source
Protocol gradually-image-comparison-v1. Prompt SHA 256: ed65cb4e6a51e2336f8b149ad4cbb16e020f07d527ad94362e719d2dcf91d94f
Qwen Image 2.0 Pro image SHA 256: 003fbe859de5df62a4f49e3d590c00f5036e208149d81226d1835871fd1e0410
Seedream 5.0 Flash image SHA 256: 0758d1251491a26b5d7736c16597318e5807a92c30db03d9431d8584652aae3e
Product photography
Qwen Image 2.0 Pro: together, 1024x1024, n=1, seed=provider random, provider default steps, generated Aug 14, 2026, 12:21 PM. Source
Seedream 5.0 Flash: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.018000, generated Nov 1, 2026, 8:29 PM. Source
Protocol gradually-image-comparison-v1. Prompt SHA 256: c67fd71e91304458a2feef5c91efa8677260fab0c0099a29a2c52cb579f5b2f3
Qwen Image 2.0 Pro image SHA 256: b811a440655cae766c039dfc8f9efb1756be5dce63ef22cd95deb1fe7dab6a3a
Seedream 5.0 Flash image SHA 256: 3ea7343b12d253b6b0e090054c1e494f5a005632cc263a9b2df4d866ba6b02d0
Typography and layout
Qwen Image 2.0 Pro: together, 1024x1024, n=1, seed=provider random, provider default steps, generated Aug 14, 2026, 2:00 PM. Source
Seedream 5.0 Flash: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.018000, generated Nov 1, 2026, 8:29 PM. Source
Protocol gradually-image-comparison-v1. Prompt SHA 256: 2e012c3d14ee5dd02203a94f394ca80a5038cdebd6032b25a8b8a221f2255419
Qwen Image 2.0 Pro image SHA 256: 4eb4915afa71f6a8c76979dcecadd70beabd3869f11ca092a725fd7b6c87b4f2
Seedream 5.0 Flash image SHA 256: b9739c9a9ab67183f268f41b7ff62a9151cef9d0c8c168eba332a2b6af057426
The numbers at a glance
Qwen Image 2.0 Pro
not in the arena
Seedream 5.0 Flash
not in the arena
Qwen Image 2.0 Pro
Rank 17 of 108
Seedream 5.0 Flash
Rank 3 of 108
Qwen Image 2.0 Pro
fairly expensive
Seedream 5.0 Flash
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.
Qwen Image 2.0 Pro
- Subscription
- At Alibaba only in team or business plans, from ≈ €21.20 a month per seat (Token Plan Team Team Standard Seat). 3 plans in Germany.
- Via API
- $0.075 per image, 100 images $7.50.
Seedream 5.0 Flash
- Subscription
- No ByteDance subscription includes this model. Through other providers from €6.83 a month (Poe Basic, with limited points). 18 plans in Germany.
- 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.
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 | Qwen Image 2.0 Pro | Seedream 5.0 Flash |
|---|---|---|
| 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 | 72 | 79 |
| GraduallyBench by task | ||
| Typography and layoutLegible text, hierarchy, and composition | 81 | 77 |
| Product photographyMaterials, reflections, and fine details | 58 | 77 |
| Character and detailAnatomy, clothing, and spatial consistency | 89 | 75 |
| InfographicNumbers, labels, and visual organization | 62 | 86 |
| API price | ||
| Per imagelower is better | $0.075 | n/a |
| 100 images | $7.50 | n/a |
| Profile | ||
| Released | April 2026 | n/a |
| Weightsopen means: runs locally | proprietary | unknown |
| Access | API | API |
| Parameters | not published | not published |
| Largest output | 2,048 × 2,048 pixels | not consistently published |
| Plans in Germanynaming exactly this model | 3 | 18 |
API prices for one image at 1,024 × 1,024 pixels according to Artificial Analysis.
Sources: Qwen Image 2.0 Pro model source (verified Aug 15, 2026) · Seedream 5.0 Flash 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 Qwen Image 2.0 Pro and Seedream 5.0 Flash from the same arena and category. Older model versions are not used as substitutes.
More comparisons
Compare Qwen Image 2.0 Pro and Seedream 5.0 Flash with the models people compare them with most often.