Omneky Launches TASTE BENCH to Grade AI Ad Models on Readiness
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San Francisco – September 25, 2026 -- Omneky has launched TASTE BENCH, an evaluation suite that scores whether AI-generated image and video ads are ready to run without human rework.
GPT Image 2.5 Sunburst leads eight models with a 54.2% ready-to-run rate
In first-attempt tests across eight image models, GPT Image 2.5 Sunburst produced ready-to-run ads 54.2% of the time (32 of 59 briefs), scoring an average quality of 7.38 out of 10. Ready-to-run rates across all eight models ranged from 22.0% to 54.2%, with Omneky's own review step disabled during testing.
The benchmark covers 469 ads generated across four brands and five languages
The current edition of TASTE BENCH spans eight image models, 59 ad briefs, four brands, and five languages -- English, Japanese, Arabic, Hindi, and Spanish. The tests generated 469 ads and produced 1,371 valid blind judge reviews.