Épi: Persistent Autonomous Research Agent with Hierarchical Memory
October 17, 2026
Épi is a research agent that maintains continuity across sessions using hierarchical memory and branching experiment workflows. It has achieved 120 record-setting results in mathematical constants, including a 3.6-million-fold narrower interval for the quartic Feigenbaum attractor dimension.
HOW THIS AFFECTS YOU
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researcherYou can use persistent agents to manage long-running experimental workflows and literature reviews.