Claude 3 model family now offers general availability of tool use across various platforms, enabling users to interact with external tools and APIs for more dynamic and accurate responses. This feature allows Claude to perform tasks, manipulate data, and provide instant answers by searching databases or using web APIs. To further enhance the developer experience, features such as streaming, forced tool use, and tools that work with images have been introduced. These capabilities make it easier for developers to customize the end-user experience and simplify the debugging process. Customer success stories from StudyFetch, Intuned, and Hebbia demonstrate the potential of Claude 3 Haiku with tool use in various applications, including educational environments, browser automation, and customer workflows.