Tana AI

About Tana AI

Tana is a next-generation knowledge management workspace built around Supertags—a powerful schema system that lets users define typed, structured nodes with custom fields and relationships, creating a dynamic database that behaves like a personal knowledge graph. Its AI Tana Paste feature intelligently parses unstructured text—meeting transcripts, web clippings, research papers—and automatically structures the content into the correct Tana node types, dramatically reducing manual data entry. Tana's AI also supports natural language queries across the workspace, automated node generation from descriptions, and AI-powered research summarization. The platform attracts power users including researchers, executives, and systems thinkers who need a knowledge tool that mirrors structured thinking patterns rather than just storing raw text.