Memory Ingestion and Recall
Current Behavior
Automatic chat ingestion is not currently enabled by default.
If you want persistent knowledge from chats, use explicit memory ingestion paths:
- Add a Google Chat Space memory batch (history ingestion or auto-tracking).
- Add structured memories from the dashboard (Docs, Drive, PDFs, URLs, text, etc.).
What Is Automatic
Even without automatic chat ingestion, Hana can automatically:
- Retrieve relevant context from already-ingested memories.
- Blend memory context with active chat context while answering.
- Prioritize recent/relevant memory chunks for response quality.
What Is Manual (Recommended)
Use dashboard memory modules to keep organizational context durable and reliable:
- Google Doc memory
- Google Drive memory
- PDF memory
- Recursive URL memory
- Text memory
- Google Chat Space memory
Start here: Memory Module Overview
Google Chat Space as Memory
For chat-derived persistent memory, add the target space as a memory source:
- Static history ingestion for a defined time window.
- Auto-tracking for ongoing periodic ingestion.
Guide: Google Chat Space Memory
Quality Guidance
- Keep memory batches focused by domain/project.
- Remove stale or contradictory memories periodically.
- Use clear memory titles and use-case instructions.
- Prefer explicit memory updates for critical policy/process changes.