LAION

Provides open-source datasets and models for AI research. LAION, Large-scale Artificial Intelligence Open Network, is a non-profit organization making machine learning resources available to the general public. LAION is a non-profit providing open-source AI datasets and tools. All resources are free, funded by donations. LAION-5B, LAION-400M, and subsets like LAION-Aesthetics. LAION provides URLs, not hosted images. But check licensing on specific datasets. LAION is less polished but offers larger, free datasets.