The amount of memory required for Puppeteer to run efficiently can vary greatly depending on the complexity of the tasks it’s performing. However, as a general guideline, a memory allocation of 512MB - 1024MB is typically sufficient for most tasks. For more resource-intensive tasks, such as loading multiple pages or heavy sites, taking high-resolution screenshots, or generating PDFs, you might need to allocate more memory. Remember, increasing memory allocation can lead to higher costs, so it’s a good idea to monitor your usage and adjust as necessary. Please note that these are general guidelines and actual memory requirements can vary based on your specific use case.