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
Sources: Google Gemini image generation overview Google Cloud Nano Banana 2 and Nano Banana Pro GA Nano Banana 2 on fal

xai/grok-imagine-2

API

Grok Imagine Image 2.0 is xAI's text-to-image model (released Aug 2026), emphasizing photorealism, natural lighting, physics, and textures. Served via xAI's first-party API (OpenAI-images-compatible). The first xAI model on this board.

Maker: xAI
Family: Grok Imagine 2.0
Model Size: not disclosed
unknown
Cost: $0.04 / image
high
Run Target: xai/grok-imagine-image-2.0
Effective Request: aspect_ratio: 1:1 · resolution: 1k
Sources: Grok Imagine Image 2.0 — xAI xAI image generation API docs