MNEMIS Memory
Mistscale NPCs remember through MNEMIS, a memory system that stores understanding instead of transcripts. It extracts meaningful facts, consolidates emotional signals into mood shifts, and retrieves the right past memory at the right moment.
MNEMIS is the memory system underneath every NPC. It doesn't store transcripts. It stores understanding. After every interaction, MNEMIS extracts what actually mattered: a new fact, a shifted opinion, a goal the NPC formed.
Three things happen continuously
- Extraction: pulls meaningful facts and emotional signals out of each chat.
- Consolidation: merges related signals into mood shifts, updated relationships, and new goals.
- Retrieval: surfaces the right past memory at the right moment in a new conversation.
Tip
You can watch MNEMIS in action. Have several conversations with an NPC in the Playground, then check the Topology view. The knowledge graph fills in as MNEMIS captures what was learned.