ByteDance SeedImage modelSuperseded
Seedream 4.0
Unified generation and editing at up to 4K, briefly #1 on arenas.
Image Generation
#10
of 20
9.3 pts behind #1
0
races led
0
weeks at #1
82.0
score
- Released
- Sep 10, 2025
- 1.1 yr ago
- Context
- —
- n/a
- Price
- $0.03 / image
- list price
- Speed
- —
- median
- Modalities
- text · image
- outputs image
- Weights
- Closed
- API and apps
The 30-second version
Unified generation and editing at up to 4K, briefly #1 on arenas.
Key takeaways
- 1Unified generation and editing at up to 4K, briefly #1 on arenas.
Where it ranks
Current snapshot · illustrative scores · click any race to watch it
Seedream 4Best on each axis
Image Generation over time
#1 frontierSeedream 4Qwen Image 2.1Grok Imagine
Update history
The distilled version first; open any release for the deeper breakdown.
The Seedream family