Decision support
Seedream 4.0 vs Imagen 4 Ultra
Compare canonical objects directly. The useful dimensions change with the object type, so model and hardware comparisons stay separate.
ByteDance
Google DeepMind
Benchmark results
Head to head on 1 benchmark both models report · 1 tie
- Seedream 4.00leads
- Imagen 4 Ultra0leads
- Tie, within 95% CI
Arena Text to Image
Arena rating · Higher is better
- Seedream 4.01138Arena #43CI 1132 to 1145
- Imagen 4 Ultra1146Arena #39CI 1142 to 1150
Runs and sources
Seedream 4.0- default11382K · 95% CI 1132 to 1145 · 12,274 votes
- default1116fal · 95% CI 1109 to 1122 · 11,708 votes
- default1113High Res, fal · 95% CI 1109 to 1116 · 178,506 votes
Imagen 4 Ultra- default114695% CI 1142 to 1150 · 385,852 votes
Arena Image Edit
Arena rating · Higher is better
- Seedream 4.01267Arena #36CI 1260 to 1274
- Imagen 4 UltraNot reported
Runs and sources
Seedream 4.0- default12672K · 95% CI 1260 to 1274 · 208,553 votes
- default1216High Res, fal · 95% CI 1213 to 1219 · 1,212,501 votes
- default1209fal · 95% CI 1203 to 1216 · 151,431 votes
Imagen 4 UltraNot reported
Each model's best published result is shown; "Not reported" means no matched evaluation, not a score of zero. Arena and DeepSWE ranks are the leaderboards' own; other ranks are among catalogue models with a score. Results from different harnesses or settings are not directly comparable.
Arena ratings: Arena (lmarena-ai/leaderboard-dataset), licensed CC BY 4.0. Ratings come from pairwise human votes and are only comparable within one leaderboard; the interval is Arena's 95% confidence interval. Model names are matched to the Vertical Tabs catalog.
Model specifications
API pricing · USD per 1M tokens
Capabilities and modalities
Architecture and availability
A dash means the field is not reported. Provider-specific performance and pricing may differ.