Rivet launches SQLite Forking: 20ms agent-thread forks with zero data copying
samgoodwin89 · x · 2026-11-11
Rivet Actors introduced SQLite Forking for agent infrastructure: branch agent threads, spin up agent swarms, fork file systems, or clone documents.
- Forks take 20ms, even at hundreds of GB
- No data is copied (copy-on-write), so forks are free
- Bottomless storage included
A useful primitive for massively parallel agent instances that need isolated state over shared underlying data.
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