Some random ideas of what a chatbot-enabled client could mean: 

1. Instant fact checking at least for basic things even if biased. 

2. Looking up similar notes to see who might be thinking alike or who is copying who 

3. Get simple summaries of long notes 

4. Find related information that may provide new insights 

5. Visualize the topic of the note

6. Scan notes to spot bot behavior and automatically “quarantine” them 

What else?