OpenDream is an AI art generation tool that enables users to create unique and personalized images easily. With a simple prompt, users can generate original art within seconds using the power of AI. This tool is accessible online and offers a wide range of customization options to make images stand out. The tool uses A100 graphics processing units (GPUs) for servers, resulting in lightning-quick average generating time. However, there are limits to the number of images that can be queued and generated simultaneously, and some settings may be limited. Users who require more credits or features can subscribe to a paid plan. Overall, OpenDream is an efficient and easy-to-use AI tool for generating original art in seconds.