Chat Thing is an AI chatbot platform that allows you to create customized ChatGPT chatbots by utilizing existing data sources like Notion, uploading files, or accessing websites. Users can embed Chat Thing's chatbots on their websites or connect them to channels like Slack and WhatsApp. Chat Thing supports a wide range of use cases including customer support, human resources, financial planning, legal research, academic research, AI writing assistance, marketing and advertising, and education.