SNEWPAPERS offers an unparalleled historical archive, where advanced machine learning has meticulously processed over 250 years of newspaper data. We have extracted more than 6 million stories, carefully separating advertisements from editorial content, and precisely categorizing every piece of information. Users can perform semantic searches or leverage their own AI research assistant to access the actual articles with full text extraction, and build or share curated collections. This extensive and uniquely processed dataset is not available on major search engines like Google or integrated into any large language models, making SNEWPAPERS an exclusive and invaluable resource for researchers and historians alike.