ImageBench

vs

192 evaluations across 6 categories

Benchmark V1 verdicts are produced by VLM judges and can contain mistakes. Treat PASS/FAIL labels as machine-assisted assessments, and inspect the images yourself. Learn more about the methodology.

Generation Details

Source-backed model context, size, cost, and request settings for this ImageBench V1 run.

fal/bytedance/seedream-v4

API

Seedream 4.0 is ByteDance Seed's unified image creation model for text-to-image and editing, aimed at multimodal generation, reference consistency, knowledge-based prompts, and high-resolution output.

Maker
ByteDance Seed
Family
Seedream
Model Size
not disclosed
unknown
Cost
$0.03 / image
high
Run Target
fal/fal-ai/bytedance/seedream/v4/text-to-image
Effective Request
image_size: square_hd · num_images: 1 · seed: 7
Sources
ByteDance Seedream 4.0Seedream 4.0 on falfal pricing

fal/bytedance/seedream-v5-pro

API

Seedream 5.0 Pro is ByteDance Seed's flagship Seedream 5.0 text-to-image model, generating high-resolution images with strong prompt adherence; served here through fal.

Maker
ByteDance Seed
Family
Seedream 5.0
Model Size
not disclosed
unknown
Cost
from $0.0675 / image
medium
Run Target
fal/bytedance/seedream/v5/pro/text-to-image
Effective Request
seed: 7
Sources
Seedream 5.0 Pro on fal
59.4vs65.4
Overall
63%vs70%
Capability
56.2vs60.9
Est. Preference
14.1svs147.4s
Avg Latency
Text Rendering87%93%Spatial Reasoning75%81%Human realism33%36%Truthfulness41%56%Professional Studio74%93%Graphical design79%83%Preference56%61%Latency22%0%

All 192 generations

Text Rendering87%vs100%

fal/bytedance/seedream-v4fal/bytedance/seedream-v5-pro

Typography Style100%vs100%

Writing accuracy83%vs100%

Spatial Reasoning75%vs81%

fal/bytedance/seedream-v4fal/bytedance/seedream-v5-pro

Attributes Binding100%vs89%

Compositionality89%vs89%

Counting56%vs78%

Negation56%vs100%

Relative Position83%vs67%

Scale & Proportions67%vs67%

Human realism33%vs36%

fal/bytedance/seedream-v4fal/bytedance/seedream-v5-pro

Faces & Expressions83%vs75%

Full Body8%vs17%

Hands0%vs8%

Multi-Subject50%vs50%

Truthfulness41%vs56%

fal/bytedance/seedream-v4fal/bytedance/seedream-v5-pro

Photorealism67%vs67%

Physics & Reflections42%vs58%

World Knowledge33%vs50%

Professional Studio74%vs93%

fal/bytedance/seedream-v4fal/bytedance/seedream-v5-pro

Camera & Lighting83%vs83%

Color Precision75%vs100%

Photorealism33%vs100%

Graphical design79%vs83%

fal/bytedance/seedream-v4fal/bytedance/seedream-v5-pro

Data Visualisation33%vs67%

Layout & Design78%vs89%

Style Diversity92%vs83%