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/google/nano-banana-pro

API

Nano Banana Pro is Google DeepMind's higher-end image generation and editing model built on Gemini 3 Pro, designed for more accurate visuals, stronger reasoning, and better text rendering across Google products and APIs.

Maker
Google DeepMind
Family
Nano Banana Pro / Gemini image generation
Model Size
not disclosed
unknown
Cost
$0.15 / image
high
Run Target
fal/fal-ai/nano-banana-pro
Effective Request
aspect_ratio: 1:1 · resolution: 1K · num_images: 1 · output_format: png

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
66.2vs59.4
Overall
73%vs63%
Capability
59.1vs56.2
Est. Preference
23.4svs14.1s
Avg Latency
Text Rendering100%87%Spatial Reasoning90%75%Human realism33%33%Truthfulness56%41%Professional Studio89%74%Graphical design92%79%Preference59%56%Latency7%22%

All 192 generations

Text Rendering100%vs87%

fal/google/nano-banana-profal/bytedance/seedream-v4

Typography Style100%vs100%

Writing accuracy100%vs83%

Spatial Reasoning89%vs75%

fal/google/nano-banana-profal/bytedance/seedream-v4

Attributes Binding100%vs100%

Compositionality89%vs89%

Counting78%vs56%

Negation89%vs56%

Relative Position100%vs83%

Scale & Proportions78%vs67%

Human realism33%vs33%

fal/google/nano-banana-profal/bytedance/seedream-v4

Faces & Expressions83%vs83%

Full Body8%vs8%

Hands8%vs0%

Multi-Subject33%vs50%

Truthfulness56%vs41%

fal/google/nano-banana-profal/bytedance/seedream-v4

Physics & Reflections42%vs42%

Photorealism33%vs67%

World Knowledge75%vs33%

Professional Studio89%vs74%

fal/google/nano-banana-profal/bytedance/seedream-v4

Camera & Lighting83%vs83%

Color Precision100%vs75%

Photorealism67%vs33%

Graphical design92%vs79%

fal/google/nano-banana-profal/bytedance/seedream-v4

Data Visualisation100%vs33%

Layout & Design78%vs78%

Style Diversity100%vs92%