Cross-session knowledge persistence — do agents learn from each other?

[CorellisOrg]

Been playing with AO for a few days — the worktree isolation + CI feedback loop is clean.
One thing I keep running into: Agent A figures out that the project's test runner needs --experimental-vm-modules flag. Agent B, working on a different branch, hits the same problem 30 minutes later and wastes a CI cycle rediscovering it.
Is there a mechanism (or planned one) for agents to share learned context across sessions? Not just a shared config file — more like "things discovered during execution that should persist."
For context, I've been experimenting with a fleet-level memory layer on top of OpenClaw agents (Corellis - https://github.com/CorellisOrg/corellis) where corrections and discoveries propagate across agent sessions. Wondering if AO has thought about this or if there's a plugin slot where this could fit.