SciSpace is an AI research assistant built for academics, students, and researchers who need to move faster through the literature. Formerly known as Typeset, it centers on an AI research agent that orchestrates more than 150 specialized tools to handle end-to-end research tasks: searching across a corpus of 280M+ papers, running systematic literature reviews, extracting and comparing findings, drafting manuscripts, identifying target journals, and even searching patents. Its signature Chat with PDF feature lets users upload any paper and ask questions in plain language, returning source-cited answers with the exact passages they came from, so claims can be traced back to the original text. An integrated AI writer suggests text in real time while drafting and recommends relevant citations, automatically keeping the reference list up to date, and offers access to more than 40,000 journal formatting templates. Beyond reading and writing, SciSpace can paraphrase, summarize, and even convert a PDF into a narrated video summary for sharing. Paid tiers add a Deep Review mode for large meta-analyses, higher-quality models, monthly credit allowances, and wide extraction tables for structured comparison across dozens of papers. Used by more than a million researchers across 91 countries and referenced by teams at institutions like MIT, Stanford, and NASA, SciSpace positions itself as an all-in-one platform to discover, understand, write, and publish research.