FastBots enables businesses to create custom AI chatbots by importing content from various sources including websites, documents, and YouTube videos. The platform supports multiple AI models including GPT-4, Claude 3, and Google Gemini, while offering features like automated translation across 95 languages and lead collection capabilities. The system includes integration options with over 5000 apps through Zapier and Make, along with automatic data retraining to keep chatbots updated with the latest content changes.