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Atomic Chat vs RecurseChat: catalog facts
Atomic Chat	RecurseChat
Free The project is publicly available on GitHub; the supplied project description does not…	Paid Paid app with a free trial and no subscription required.
macOS	macOS
Runs open-weight language models locally Includes an inference engine for agents	Runs local models fully offline On-device RAG for chatting with your own files
Local model use depends on compatible computer hardware	macOS only Paid after the trial
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Works offline	Works offline
Official website Full listing and sources Checked October 8, 2026	Official website Full listing and sources Checked September 26, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.