DBOS Cloud is a newly launched transactional serverless computing platform that operates on the innovative DBOS operating system, which integrates OS services with a distributed database to enhance stateful, fault-tolerant cloud application development. Originating from a joint MIT-Stanford project, DBOS leverages SQL to provide OS functionalities and offers unique features like reliable execution, which ensures program continuity without repeating completed tasks, and time travel, allowing users to restore applications to previous states. This platform supports Python and TypeScript environments and is designed to simplify the development of cloud-native applications by ensuring transactionality and observability. DBOS Cloud's features include automatic data export, built-in observability tools, and enhanced cybersecurity measures, making it a powerful tool for developers seeking a robust and resilient computing solution. The platform is accessible for free, encouraging users to explore its capabilities through an easy setup process and engagement with the DBOS community.