A guy who worked at docker on docker swarm now works at Anthropic so makes sense
I believe bees call it "bzz bzzt *clockwise dance* *wiggle*"
https://github.com/docker-archive/classicswarm/releases/tag/...
https://github.com/openai/swarm/commit/e5eabc6f0bdc5193d8342...
Looks like claude calls it just "teams" under the covers