Introduction

pip install mem0ai

from mem0 import Memory
m = Memory()

docker pull qdrant/qdrant

docker run -p 6333:6333 -p 6334:6334 \
    -v $(pwd)/qdrant_storage:/qdrant/storage:z \
    qdrant/qdrant

from mem0 import Memory

config = {
    "vector_store": {
        "provider": "qdrant",
        "config": {
            "host": "localhost",
            "port": 6333,
        }
    },
}

m = Memory.from_config(config)

m.add("Likes to play cricket over weekend", user_id="deshraj", metadata={"foo": "bar"})
# Output:
# [
#   {
#     'id': 'm1',
#     'event': 'add',
#     'data': 'Likes to play cricket over weekend'
#   }
# ]

# Similarly, you can store a memory for an agent
m.add("Agent X is best travel agent in Paris", agent_id="agent-x", metadata={"type": "long-term"})

m.get_all()
# Output:
# [
#   {
#     'id': 'm1',
#     'text': 'Likes to play cricket over weekend',
#     'metadata': {
#       'data': 'Likes to play cricket over weekend'
#     }
#   },
#   {
#     'id': 'm2',
#     'text': 'Agent X is best travel agent in Paris',
#     'metadata': {
#       'data': 'Agent X is best travel agent in Paris'
#     }
#   }
# ]

m.get_all(user_id="deshraj")

m.get_all(agent_id="agent-x")

m.get_all(agent_id="agent-x", user_id="deshraj")

memory_id = "m1"
m.get(memory_id)
# Output:
# {
#   'id': '1',
#   'text': 'Likes to play cricket over weekend',
#   'metadata': {
#     'data': 'Likes to play cricket over weekend'
#   }
# }

m.search(query="What is my name", user_id="deshraj")

m.update(memory_id="m1", data="Likes to play tennis")

m.history(memory_id="m1")
# Output:
# [
#   {
#     'id': 'h1',
#     'memory_id': 'm1',
#     'prev_value': None,
#     'new_value': 'Likes to play cricket over weekend',
#     'event': 'add',
#     'timestamp': '2024-06-12 21:00:54.466687',
#     'is_deleted': 0
#   },
#   {
#     'id': 'h2',
#     'memory_id': 'm1',
#     'prev_value': 'Likes to play cricket over weekend',
#     'new_value': 'Likes to play tennis',
#     'event': 'update',
#     'timestamp': '2024-06-12 21:01:17.230943',
#     'is_deleted': 0
#   }
# ]

m.delete(memory_id="m1")

m.delete_all(user_id="deshraj")
m.delete_all(agent_id="agent-x")

m.reset()