Agent with memory using Mem0
This notebook demonstrates an intelligent customer service chatbot system that combines:
- AutoGen for conversational agents
- Mem0 for memory management
Mem0 provides a smart, self-improving memory layer for Large Language Models (LLMs), enabling developers to create personalized AI experiences that evolve with each user interaction. Refer docs for more information.
Mem0 uses a hybrid database approach, combining vector, key-value, and graph databases to efficiently store and retrieve different types of information. It associates memories with unique identifiers, extracts relevant facts and preferences when storing, and uses a sophisticated retrieval process that considers relevance, importance, and recency.
Key features of Mem0 include: 1. Comprehensive Memory Management: Easily manage long-term, short-term, semantic, and episodic memories for individual users, agents, and sessions through robust APIs. 2. Self-Improving Memory: An adaptive system that continuously learns from user interactions, refining its understanding over time. 3. Cross-Platform Consistency: Ensures a unified user experience across various AI platforms and applications. 4. Centralized Memory Control: Simplifies storing, updating, and deleting memories.
This approach allows for maintaining context across sessions, adaptive personalization, and dynamic updates, making it more powerful than traditional Retrieval-Augmented Generation (RAG) approaches for creating context-aware AI applications.
The implementation showcases how to initialize agents, manage conversation memory, and facilitate multi-agent conversations for enhanced problem-solving in customer support scenarios.
Requirements
Get API Keys
Please get MEM0_API_KEY
from Mem0 Platform.
Initialize Agent and Memory
The conversational agent is set up using the ‘gpt-4o’ model and a mem0 client. We’ll utilize the client’s methods for storing and accessing memories.
Initialize a conversation history for a Best Buy customer service
chatbot. It contains a list of message exchanges between the user and
the assistant, structured as dictionaries with ‘role’ and ‘content’
keys. The entire conversation is then stored in memory using the
memory.add()
method, associated with the identifier
“customer_service_bot”.
Agent Inference
We ask a question to the agent, utilizing mem0 to retrieve relevant memories. The agent then formulates a response based on both the question and the retrieved contextual information.
Multi Agent Conversation
Initialize two AI agents: a “manager” for resolving customer issues and a “customer_bot” for gathering information on customer problems, both using GPT-4. It then retrieves relevant memories for a given question, combining them with the question into a prompt. This prompt can be used by either the manager or customer_bot to generate a contextually informed response.