I agree philosophically about building more takes on ideas to flesh out ideas. I guess I was querying more the idea about an agent being part of DS4 specifically.

I'm 100% up for an "agent by antirez", but I'm intrigued why it would/might be part of DS4 itself. Is there something extra to gain from a tighter coupling between inference and harness? (My gut instinct is.. maybe? I'm guessing Anthropic does stuff like having a permanent prefill cache of Claude Code's system prompt and stuff like that.)