Ontos-AI / knowhere

What it does

• Dual-track Parsing. Vision and Text tracks handle different document conditions while producing the same downstream schema.
• Vision Page Understanding. Frontier vision models make complex PDF and PowerPoint content recallable without requiring perfect element-by-element OCR or layout reconstruction.
• Hierarchy-native Memory. Section nodes preserve document paths, page ranges, summaries, entities, and linked assets instead of returning disconnected chunks.
• Cross-document Memory Graph. Page-derived typed entities and keywords connect related documents across a namespace.
• Agent-native Retrieval. Built-in and MCP-connected agents explore the same corpus schema and hierarchy-aware tools; classic retrieval remains available for deterministic top-K search.