GateMem measures memory governance in multi-principal shared-memory agent systems.

Surfaced on Hugging Face Daily Papers, GateMem benchmarks how multiple agents and users safely read and write a shared memory store without leaking to or clobbering each other. That's the access-control and isolation problem nobody measured while everyone raced to ship multi-agent setups. If you run an agent fleet against one memory backend, this is the eval to watch before a cross-tenant leak finds you first.