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1667 preserves every AI draft in a navigable story tree

Version 0.9.8 stores prose locally, brings no model of its own, and preserves rejected generations as branches writers can revisit.

By RuntimeWire Staff · Published Aug 17th, 2026, 9:12am CT · Updated Oct 14th, 2026, 12:10pm CT

A white silhouette of a vintage typewriter and branching text drafts on deep blue, representing the 1667 terminal fiction writer.

Version 0.9.8 stores prose locally, brings no model of its own, and preserves rejected generations as branches writers can revisit.

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