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-2

API

Nano Banana 2 is Google's fast Gemini image generation and editing model, exposed here through fal, with emphasis on high-quality image creation, grounded world knowledge, and practical generation speed.

Maker
Google DeepMind
Family
Nano Banana / Gemini image generation
Model Size
not disclosed
unknown
Cost
$0.08 / image at 1K
high
Run Target
fal/fal-ai/nano-banana-2
Effective Request
aspect_ratio: 1:1 · resolution: 1K · num_images: 1 · output_format: png

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
73.0vs66.2
Overall
73%vs73%
Capability
72.6vs59.1
Est. Preference
28.1svs23.4s
Avg Latency
Text Rendering73%100%Spatial Reasoning88%90%Human realism38%33%Truthfulness56%56%Professional Studio93%89%Graphical design100%92%Preference73%59%Latency2%7%

All 192 generations

Text Rendering73%vs100%

fal/google/nano-banana-2fal/google/nano-banana-pro

Typography Style100%vs100%

Writing accuracy67%vs100%

Spatial Reasoning88%vs89%

fal/google/nano-banana-2fal/google/nano-banana-pro

Attributes Binding100%vs100%

Compositionality100%vs89%

Counting78%vs78%

Negation89%vs89%

Relative Position92%vs100%

Scale & Proportions67%vs78%

Human realism38%vs33%

fal/google/nano-banana-2fal/google/nano-banana-pro

Faces & Expressions92%vs83%

Full Body8%vs8%

Hands25%vs8%

Multi-Subject17%vs33%

Truthfulness56%vs56%

fal/google/nano-banana-2fal/google/nano-banana-pro

Photorealism67%vs33%

Physics & Reflections58%vs42%

World Knowledge50%vs75%

Professional Studio93%vs89%

fal/google/nano-banana-2fal/google/nano-banana-pro

Camera & Lighting92%vs83%

Color Precision100%vs100%

Photorealism67%vs67%

Graphical design100%vs92%

fal/google/nano-banana-2fal/google/nano-banana-pro

Data Visualisation100%vs100%

Layout & Design100%vs78%

Style Diversity100%vs100%