Chat Thing is a platform for creating AI agents trained on your own content to automate business tasks such as customer support, lead generation, and content creation. It allows users to build custom chatbots using data from sources like Notion and websites, enabling accurate and context-aware responses. These agents can be deployed across multiple channels including websites, apps, Discord, and Slack. The tool also supports use cases like blog interaction and in-app assistance, while offering examples through a bot gallery to guide users in building and customizing their own AI-powered solutions.