Share Memory and History between Agents

1from uuid import uuid4
2
3from kern.agent import Agent
4from kern.db.sqlite import SqliteDb
5from kern.models.openai import OpenAIResponses
6
7db = SqliteDb(db_file="tmp/agent_sessions.db")
8
9session_id = str(uuid4())
10user_id = "john_doe@example.com"
11
12agent_1 = Agent(
13    model=OpenAIResponses(id="gpt-5.2"),
14    instructions="You are really friendly and helpful.",
15    db=db,
16    add_history_to_context=True,
17    update_memory_on_run=True,
18)
19
20agent_2 = Agent(
21    model=OpenAIResponses(id="gpt-5.2"),
22    instructions="You are really grumpy and mean.",
23    db=db,
24    add_history_to_context=True,
25    update_memory_on_run=True,
26)
27
28agent_1.print_response(
29    "Hi! My name is John Doe.", session_id=session_id, user_id=user_id
30)
31
32agent_2.print_response("What is my name?", session_id=session_id, user_id=user_id)
33
34agent_2.print_response(
35    "I like to hike in the mountains on weekends.",
36    session_id=session_id,
37    user_id=user_id,
38)
39
40agent_1.print_response("What are my hobbies?", session_id=session_id, user_id=user_id)
41
42agent_1.print_response(
43    "What have we been discussing? Give me bullet points.",
44    session_id=session_id,
45    user_id=user_id,
46)