DeepLethe's Utopia Shows Bitemporal Knowledge Graph Workflow for Enterprise AI

DeepLethe's Utopia is putting a bitemporal knowledge graph at the center of enterprise AI, letting knowledge bases record both when a fact was true and when the system learned it. The open-source Rust and Postgres project is being framed as a self-hosted alternative to conventional RAG stacks for teams that need provenance, conflict handling and agent-readable history.