bfl/flux-2-klein-9b Benchmark — 55/100 Overall, 192 Prompts, Every Image Shown

ImageBench V1 —

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 run.

MakerBlack Forest Labs

FamilyFLUX.2

Model sizenot disclosedundisclosed

Costfrom $0.015 / imagelow

Latency4.1s median

Run targetbfl/flux-2-klein-9b

Effective requestmodel: flux-2-klein-9b · size: 1024x1024 · seed: 42

SourcesBlack Forest Labs model docsBlack Forest Labs pricing

All 192 generations

Every challenge, grouped by category and subcategory. Solid-bordered tiles with a check passed the VLM judge; dashed tiles with a cross failed. Images are placeholders until generated.

Text Rendering

40%

Typography Style33%

Writing accuracy25%

Spatial Reasoning

67%

Attributes Binding78%

Compositionality33%

Counting67%

Negation78%

Relative Position58%

Scale & Proportions44%

Human realism

61%

Faces & Expressions50%

Full Body42%

Hands58%

Multi-Subject50%

Professional Studio

49%

Camera & Lighting58%

Color Precision33%

Photorealism33%

Graphical design

45%

Data Visualisation33%

Layout & Design56%

Style Diversity50%

Truthfulness

60%

Photorealism67%

Physics & Reflections42%

World Knowledge42%