Presence Engine Latest Press Releases https://pressroom.prlog.org/antiparty/ About Presence Engine - Antiparty Inc. develops stateful AI systems with patent-pending Presence Engine architecture. Published 11-paper research corpus in 2025 establishing foundation for persistent AI identity and continuous context retention. Antiparty Inc. Announces Stateful AI Research and Patent-Pending Presence Engine Architecture https://www.prlog.org/13145432-antiparty-inc-announces-stateful-ai-research-and-patent-pending-presence-engine-architecture.html Founder Tionne Smith published comprehensive 11-paper corpus on stateful AI in 2025, establishes foundation for next-generation persistent AI systemsWed, 13 May 2026 04:06:28 GMT