---
id: "AE22-006"
category: "memory_architecture"
confidence: 0.95
date: "2026-02-15"
source_file: "VOICE_MEMORY_MVP_SHIPPING_PLAN.md (Section 2.4 Memory Extraction Pipeline)"
---

# AE22-006

Post-call async memory extraction using Gemini Flash costs ~$0.001 per call and is non-blocking -- extract entities, decisions, preferences, facts, summary, sentiment, and topics from transcript, compare against existing memory for dedup, merge only genuinely new information
