A few teams at a time, every AI coding tool on one key. How to ask for a place, and what happens when one opens.

We built Perturn because we were tired of not knowing what our coding tools cost, or why they chose what they chose. The closed beta is where it meets real teams.

What changes when a team's coding tools share one key instead of a drawer of provider keys. Fewer secrets on laptops, one command per machine, and memory that follows the developer.

How Perturn's budgets work. A cap per person that acts before a turn is sent, a raise a lead approves, spend by group and project, and a forecast for the month.

What happens between a coding tool sending a turn and a model answering it. The rules that narrow the choice, the read of how hard the work is, the pick, the failover, and the record.