LangSmith Agent Builder is an innovative tool that allows users to create production-ready agents without coding, offering a dynamic alternative to traditional AI workflow builders. Unlike workflows, which require a predetermined step-by-step approach, agents can autonomously determine and execute the necessary steps, adapt to new information, and improve through user feedback. This tool simplifies the process of building agents by using chat-based guidance to help users create detailed prompts and select the appropriate tools, thereby enabling anyone to develop agents in minutes. The public beta release introduces new features like multi-model support, programmatic invocation, and simplified UI, along with capabilities to connect external APIs and internal systems, allowing teams to collaborate and customize agents efficiently. It addresses challenges such as the steep learning curve of AI tools and the need for secure, flexible customization, making it easier for teams to automate tasks like research, communication, and project management, ultimately saving time and increasing productivity.