Agentic Memory

1from kern.agent import Agent
2from kern.db.postgres import PostgresDb
3from kern.models.openai import OpenAIResponses
4from rich.pretty import pprint
5
6db_url = "postgresql+psycopg://ai:ai@localhost:5532/ai"
7
8db = PostgresDb(db_url=db_url)
9
10
11john_doe_id = "john_doe@example.com"
12
13agent = Agent(
14    model=OpenAIResponses(id="gpt-5.2"),
15    db=db,
16    enable_agentic_memory=True,
17)
18
19agent.print_response(
20    "My name is John Doe and I like to hike in the mountains on weekends.",
21    stream=True,
22    user_id=john_doe_id,
23)
24
25agent.print_response("What are my hobbies?", stream=True, user_id=john_doe_id)
26
27memories = agent.get_user_memories(user_id=john_doe_id)
28print("Memories about John Doe:")
29pprint(memories)
30
31
32agent.print_response(
33    "Remove all existing memories of me.",
34    stream=True,
35    user_id=john_doe_id,
36)
37
38memories = agent.get_user_memories(user_id=john_doe_id)
39print("Memories about John Doe:")
40pprint(memories)
41
42agent.print_response(
43    "My name is John Doe and I like to paint.", stream=True, user_id=john_doe_id
44)
45
46memories = agent.get_user_memories(user_id=john_doe_id)
47print("Memories about John Doe:")
48pprint(memories)
49
50
51agent.print_response(
52    "I don't paint anymore, i draw instead.", stream=True, user_id=john_doe_id
53)
54
55memories = agent.get_user_memories(user_id=john_doe_id)
56
57print("Memories about John Doe:")
58pprint(memories)