Benchmark
VybBench
Test whether an image model can reproduce a specified typeface, match a requested color and make a targeted edit.
Explore the original evidence
Explore the original evaluation, its methods, and reported findings.
Open evalCoverage
VybBench 1.0 covers 145 fonts, 100 colors and 200 edits. Coco Labs dates the evaluation run to October 2026.
Methodology
The three tests ask different questions: whether letterforms match, whether a rendered color matches its target, and whether an edit preserves the requested design. This is a fidelity test; it does not rank overall artistic quality.