This repository contains hands-on labs and demos exploring how to build chatbots and AI agents using the OpenAI API.

Lab-1/           # Basic OpenAI chat completion examples
Lab-2/           # Memory-enabled chatbots + utility helpers
Lab-3/           # Flower & voice chatbots
Lab-4/           # Pizza bot exercise
voice/           # Streamlit voice chatbot app
voice_code/      # Alternate implementation of voice chatbot

1. Clone the repository:

git clone https://github.com/iportilla/openai-bot.git
cd openai-bot

2. Create and activate a Python virtual environment:

python3 -m venv .venv
source .venv/bin/activate

3. Install dependencies:

pip install -r requirements.txt

4. Set your API key:

cp .env.example .env
# Edit .env and add OPENAI_API_KEY

Located in Lab-1/

• Demonstrates minimal OpenAI chat API usage.
• Builds a simple chatbot loop.

Located in Lab-2/

• Adds conversation memory and persistent context.
• Introduces helper utilities.

Located in Lab-3/

• Task-specific chatbot integration.

Located in Lab-4/

• Task-specific chatbot integration.

streamlit run voice/app.py

python voice_code/voice_app.py