Pydantic AI with Mem0 Integration by Renne JaskonisPydantic AI with Mem0 Integration by Renne Jaskonis

Pydantic AI with Mem0 Integration

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Renne Jaskonis
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Pydantic AI with Mem0

This project demonstrates the integration of Pydantic AI with Mem0 for building a conversational AI assistant with memory capabilities. The assistant can retrieve relevant memories from previous conversations and provides responses in Portuguese (pt-BR).

Features

Conversational AI using Pydantic AI and OpenAI models
Memory storage and retrieval using Mem0
Custom asynchronous wrapper for Mem0 operations (AsyncMemory)
Context-aware responses based on user's past interactions
Tool integration for retrieving current date and relevant memories

Requirements

Python 3.10+
Postgres with pgvector extension for vector storage

Setup

Clone the repository
git clone https://github.com/yourusername/pydantic-ai-mem0.git
cd pydantic-ai-mem0
Set up the environment
# Create a virtual environment using uv
uv venv

# Activate the virtual environment
source .venv/bin/activate  # On Windows use: .venv\Scripts\activate

# Install dependencies using uv
uv pip install -r pyproject.toml
Configure environment variables
Create a .env file in the root directory with the following variables:
OPENAI_API_KEY="your-openai-api-key"
PGVECTOR_HOST="your-postgres-host"
PGVECTOR_PORT="your-postgres-port"
PGVECTOR_USER="your-postgres-user"
PGVECTOR_PASSWORD="your-postgres-password"

Run the application
python main.py

Usage

After starting the application, you can interact with the assistant through the command line. Type your message and press Enter to receive a response. The assistant will remember previous interactions and use them to provide context-aware responses.
To exit the conversation, type quit.

Project Structure

main.py: Main application file with agent configuration and runtime loop
mem0_settings.py: Configuration for Mem0 memory system
async_mem0.py: Asynchronous wrapper for Mem0 memory operations
pyproject.toml: Project dependencies

License

See the LICENSE file for details.

0 likes · 4 views · May 21, 2025

Integrated Pydantic AI with Mem0 for a conversational AI assistant.

Timeline

Mar 25, 2025 - Apr 13, 2025

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