Creative Testing

Pop-art grid of nine Meta ad creative variants with a red 60% similarity dial and oversized 50/40/3 stencil typography

Andromeda Cut Meta Creative Lifespan to 3 Weeks. Most Tests Still Run Monthly.

Meta's Andromeda update compressed effective ad lifespan from six to eight weeks down to two to four weeks, and added a creative similarity score that suppresses retrieval when active ads share more than 60% of their visual and audio features. Most teams still run creative tests on a

Isometric illustration of AI and human hands holding ad mockups with a performance chart showing format-specific results

$92K in Ad Spend Says AI Creative Works. The Catch Is Where It Does Not.

Most of the AI creative debate sounds like two people arguing about whether a hammer or a screwdriver is "better." The answer obviously depends on whether you are looking at a nail or a screw. And yet the advertising industry keeps having this argument in the abstract, as