Blog
From the lab.
Essays on how high-performing ad creative actually gets made, and what we're building to encode it.
- № 02
The Inbox Is the Training Set
The most valuable training signal for ad creative does not come from the prompt the marketer types. It comes from the accept-reject decision the buyer makes on a queue of pre-generated work. The inbox is not a feature. It is the lab bench.
Read the essayApr 22, 2026Research - № 01
Past the Render
The render is the easy mile. The ad is the hard mile. Why ad creative is a vertical, what breaks in the last mile, and what Kojo Labs is building.
Read the essayMar 14, 2026Research