We are building an AI dating simulator for Korean women.
LaunchLane is a small company, founded in 2026. Our first consumer product, Ssumpang, is a live web prototype that has not launched yet.
The product
Ssumpang 썸팡
Live web prototype · pre-launch
A dating simulator for Korean women. Your AI double goes on text dates with AI men, each man decides to accept or pass, and you read what happened afterwards.
- 1When you sign up, an AI double is made to speak for you.
- 2The double goes on text dates with AI men.
- 3Each man decides to accept or pass, and you read the results.
How it is built
Ssumpang is built with Claude Code.
In October 2026 we compared thirteen text-model configurations on the same set of 24 simulated dates, checked every one for invented details, and had a subset read for natural Korean.