Streamlit-integrated AI agents for trip planning

VacAIgent is an AI-powered application designed to automate and enhance the trip planning experience. It leverages the CrewAI framework to orchestrate autonomous AI agents that collaborate to decide on destinations and create detailed itineraries based on user preferences. The integration of a Streamlit interface allows for a user-friendly experience where users can input their travel preferences and receive personalized travel plans. The application is built to run using GPT-4 by default, but it also supports GPT-3.5 and local models like Ollama for enhanced privacy and customization.