This is actually brilliant. I've seen other approaches where the context is selectively pruned, but never in a recoverable way.

P.S. Love the "bonsai" name btw!

ive built a variation that spins the chunks out as if they had been done by a subagent, and so the summary is like what the subagent returns

i couldnt figure out a nice enough way to reload the conversation, and didnt want to have to worry about the cache rebuilds so its a bit languishing