txyz

TXYZ serves as an all-in-one AI companion for the research process. It enables users to upload PDF papers and interact with the content through chat, create a searchable knowledge library, and even extract insights from paper titles. A built-in editor supports Markdown writing with reference-augmented assistance (uploaded documents, web search, URLs, or library items), making it easy to draft articles or notes. Its main advantage is high-quality literature retrieval; some users prefer its paper selection over Consensus or Perplexity, and it fully supports non-English queries (e.g., Chinese or Japanese). It is completely free and ad‑free. Limitations include a parsing cap of 100 pages for non‑image PDFs—scanned or heavily graphical documents may not be processed correctly. AI‑generated summaries and answers can contain inaccuracies and should be verified. TXYZ is ideal for students and researchers who need to digest large volumes of text‑based papers and quickly build cross‑disciplinary overviews. It is less suitable for those working primarily with scanned image‑based documents or requiring guaranteed factual precision without human review.