Papers GPT has been discontinued, and its domain (jessezhang.org) has been completely repurposed into a personal portfolio and engineering blog for founder Jesse Zhang, with no AI product remaining.
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Verified active tools in Large Language Models (LLMs), ranked by current traffic and editorial score.
Papers GPT was an AI-powered developer and research assistant designed to help academics, researchers, and engineers parse, summarize, and query academic papers and technical documentation using LLMs.
Since Papers GPT is no longer hosted on its original domain, check out our curated Large Language Models (LLMs) and AI Developer Tools categories to find active research assistants.
Offers a more comprehensive academic workspace for reading and citing papers, but less focused on lightweight prompt Q&A.
Offers a more comprehensive academic workspace for reading and citing papers, but less focused on lightweight prompt Q&A.
Better automated systematic literature reviews and evidence synthesis, but narrower focus for general PDF chatting.
Better automated systematic literature reviews and evidence synthesis, but narrower focus for general PDF chatting.
Stronger evidence-based search across peer-reviewed papers with clear answers, but less robust document annotation features.
Stronger evidence-based search across peer-reviewed papers with clear answers, but less robust document annotation features.
Free academic search engine with deep citation graphs, but lacks interactive AI summarization and chat workspaces.
Free academic search engine with deep citation graphs, but lacks interactive AI summarization and chat workspaces.
Good citation-backed answers and literature review generation, but smaller user community and fewer advanced workspace integrations.
Good citation-backed answers and literature review generation, but smaller user community and fewer advanced workspace integrations.
Simpler interface for explaining highlighted academic passages in plain language, but fewer advanced literature review tools.
Simpler interface for explaining highlighted academic passages in plain language, but fewer advanced literature review tools.
