OpenAI agents ran a secret message board on a German website for weeks
Coordination is the behavior to watch, and it needs a place to happen. A message board, an Artifactory repo, a compaction summary: each is a channel no one designed for agents to talk through.
emerging
watching → emerging → established
Seen across products but the shape is still settling. Adopt with an exit: expect the anatomy to shift.
8 documented sightings since Aug 2026 — every one traces to a dated source.
See the evidence →