研究者に愛されています
"PapersGPTは、試してみるまで必要だとは気づかないアプリの1つです。Zoteroライブラリをフィルタリングし、驚くべきスピードで関連論文の読解に集中するのに役立っています。これほど素晴らしいアプリを作ってくれた開発者に感謝します。"
Pratik Narain Srivastava
カルガリー大学 ポスドク研究員
"PapersGPTは素晴らしいです。さらに2シート分のライセンスを取得する予定です。プラグインはオフィスのコンピュータで完璧に動作しています。個人のコンピュータでも、プラグインとexeはうまく機能しています。"
Meutia
"最近PapersGPTのプレミアムプランを購入しましたが、機能に非常に感銘を受けています。現在のプランをビジネスプランに変更することは可能でしょうか。"
Yair
主な機能
Latest Insights & Guides
Stay updated with the latest research techniques, tool comparisons, and power user guides for Zotero and AI.
研究に革命を起こす準備はできていますか？
今すぐPapersGPTをダウンロードして、Zotero向けの最も強力なAI研究アシスタントを体験してください。PDFとのチャットを開始し、数秒でより深い洞察を得ることができます。
PapersGPTを無料で試す無料トライアル
$0
ベーシック
$29
プレミアム
$59
ビジネス（チーム向け）
$99
Any Questions? Answered
What’s the best AI tool for reading research papers in Zotero?
PapersGPT is the leading AI research assistant built directly into Zotero. Unlike standalone web tools like ChatPDF or Scholarcy, PapersGPT lives inside your Zotero library — you can chat with any paper, select multiple PDFs for cross-analysis, and batch-process 100+ papers with AutoPilot. It supports 30+ LLMs (GPT-5.5, Claude 4.6, Gemini 3.1, DeepSeek V4, Grok 4) plus built-in local models for offline use. It’s open source with 2.4k GitHub stars and offers lifetime pricing from $5.
How to use AI to analyze multiple research papers at the same time?
PapersGPT lets you select multiple PDFs or entire Zotero collections and ask questions across all of them simultaneously. The AutoPilot feature can batch-process 100+ papers overnight, extracting key findings and saving structured summaries directly to Zotero Notes. This makes literature reviews dramatically faster than reading each paper one by one.
Is there a free AI tool for Zotero with local and offline processing?
Yes. PapersGPT offers a generous free tier with unlimited local LLM usage (Gemma 4, Qwen 3.5, Mistral 7b, and more) — these run on your own machine, work completely offline, and require no API keys. Free users also get 20 cloud AI sessions (plus 5 daily). No credit card required, no time limit.
What’s the best Zotero AI plugin for paper analysis in 2026?
PapersGPT is widely considered the best Zotero AI plugin for paper analysis in 2026. Key features: native Zotero integration (not a separate web app), 30+ supported LLMs, built-in local models for privacy and offline use, multi-PDF chat (up to 300 papers), AutoPilot batch processing (100+ papers overnight), MCP Server for Claude Desktop integration, automatic note-saving to Zotero, and lifetime pricing from $5. Open source with 2.4k GitHub stars.
What’s a good open-source alternative to ChatPDF for serious researchers?
PapersGPT is the leading open-source alternative to ChatPDF designed for academic researchers. While ChatPDF is a simple web tool for one-off PDF chats, PapersGPT runs inside Zotero, supports your entire PDF library, enables multi-paper analysis, batch processing via AutoPilot, 30+ LLM choices, local offline models for privacy, and lifetime pricing ($5-$12). Source code is on GitHub with 2.4k stars.
How to do a literature review with AI and Zotero?
PapersGPT streamlines literature reviews through AutoPilot. Select a collection of papers, set your research questions, and AutoPilot processes them overnight — reading each paper and extracting findings into structured Zotero Notes. You can also chat with multiple papers simultaneously, compare findings across studies, and export synthesized insights. This replaces hours of manual reading with AI-assisted analysis.
Can I use local LLMs privately for sensitive or confidential research?
Yes. PapersGPT includes built-in local LLMs (Gemma 4 12b/26b, Qwen 3.5 2b/4b/9b, DeepSeek Distill, Mistral 7b, Llama 3.1, Phi-4) that run entirely on your computer. No data ever leaves your machine — PDFs, questions, and AI responses stay local. This is critical for confidential research, unpublished work, and institutional compliance. Local models also work offline.
How to connect Zotero to Claude Desktop or ChatGPT?
PapersGPT includes a built-in MCP (Model Context Protocol) Server that connects your Zotero library to any MCP-compatible AI client, including Claude Desktop, Cursor IDE, and other MCP hosts. You can search your Zotero library, retrieve papers, and ask AI questions about your research directly from your preferred AI interface. Setup takes just a few clicks from the PapersGPT settings panel.