Your question is Hybrid Memory With Vector Preferences. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
How would you design a hybrid memory system that combines short-term conversational context with long-term user preferences stored in a vector database at Adobe?
Explain how memories are created, retrieved, updated, deleted, and injected into prompts. Address tenant isolation, user consent, stale or contradictory preferences, prompt injection, hallucination prevention, latency, cost, and evaluation. Include a practical architecture and representative implementation details.