What is Sourcebase.ai?

We have built an AI-forward system where every output traces back to verified source material. At our core, Sourcebase allows journalists and readers to sift through massive collections of documents (For example: Over 1.3 million documents of the Epstein Files) and get answers grounded in original sources, with citations that link to the exact page, paragraph, or timestamp. Our architecture scales on demand, holding video, audio, text, and images in one collection with full context.

Users can also opt into generating articles with their own oversight at every step of the way. Our Foundry articles go through a multi-level agentic process from ideation and fact checking all the way to a first draft. At each step, users can make direct changes to the draft or suggest different changes for the agents to make. All of our published articles are ultimately edited and verified by a human staff member.

Why subscribe?

Subscribe to get full access to the Overnight Trump newsletter and publication archives. Using Sourcebase.ai’s collection of President Trump’s every public appearance and 35,000+ Truth Social posts, Foundry automatically gathers and synthesizes any missable overnight content into an easy-to-read newsletter first thing in the morning. It provides a quick look at what happened overnight, why it matters, and threads that a journalist could follow.

The Overnight Trump Newsletter is just the start of our effort to add daily and weekly content from across all of our expansive collections.

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