If multi-threaded agent use becomes very important, the speaker expects running many agents on a single machine will not scale because of resource and memory demands.

“that's why i like it local now but if our thesis is that multi-threading is to become really important it's gonna not be doable on a single machine like if you succeeded like our memory usage before you're not gonna like it when we're running you know 10 uh 10 agents uh it's just not gonna scale so there's like a resource part of it and then there's like a sandboxing part of it which i also agree with i also think like”