The combination of Zotero with AI-supported plugins opens up new possibilities for scientific research and analysis. I have already described one of these tools in my article ’The top Zotero extensions I can't live without".
Here I present the best AI tools that can extend Zotero - including information on costs and supported models. And if you're technically minded, you'll also find a DIY guide at the end to build your own language model based on your library.
1. ARIA: Intelligent research and analysis
Zotero minimum version: 6.0 or higher
Supported LLMs: ChatGPT-4, ChatGPT-4 Turbo
Cost: Free of charge; however, a fee for ChatGPT Plusis needed for full functionality
The AI Research Assistant, A.R.I.A. for short, extends Zotero with AI-supported search and analysis options. Particularly useful for extensive libraries, ARIA allows you to ask specific questions of the database and receive context-based answers. With OpenAI-GPT-4, the plugin provides quick orientation for specific topics.
Reproduced from lifan0127's "ai-research-assistant"
Download & Information: A.R.I.A. (Aria) - Your AI Research Assistant
2. Zotero-GPT
Zotero minimum version: 6.0 or higher
Supported LLMs: ChatGPT-3.5 Turbo, ChatGPT-4
Cost: Free of charge; however, a fee for ChatGPT Plusis needed for full functionality
The developer MuiseDestiny has already developed some great plugins and has not shied away from integrating various LLMs. Available since version 6 of Zotero, the plugin makes it possible to use GPT-3.5-Turbo or GPT-4 directly in order to search through Zotero, ask the AI questions about selected texts or entire PDFs and generate summaries. The plugin can also be used with Better Notes to enable a seamless workflow.
Reproduced from MuiseDestiny's ‘zotero-gpt’
Download & Information: https://github.com/MuiseDestiny/zotero-gpt
3. PapersGPT: Interaktive PDF-Analyse
Zotero minimum version: 6.0+
Supported LLMs: ChatGPT-3.5+, Claude, Gemini, Llama, Phi, Gemma, Mistral...
Cost: free; needs ChatGPT Plus subscription
PapersGPT (früher bekannt als Zotero-ChatPDF oder auch ZoteroChat) basiert auf zotero-gpt und ermöglicht eine konversationsbasierte Analyse von PDFs direkt in Zotero. Forschende können gezielte Fragen zu Dokumentinhalten stellen, ohne diese vollständig durchlesen zu müssen, was Zeit spart und hilft, Schlüsselinformationen schneller zu finden.
PapersGPT stich auch hervor, weil es eine großte Anzahl an von LLMs unterstützt: ChatGPT, Gemini, Claude Sonnet, Meta Llama, Microsoft Phi, Google Gemma und Mistral. Die Erweiterung bietet auch komplett kostenlose LLMs an, die lokal ausgeführt werden können. Leider ist dies bisher nur für Mac Benutzer möglich.
The homepage of papersgpt.com
Download & Information: https://www.papersgpt.com/ or directly under github.com/papersgpt/papersgpt-for-zotero
4. AskYourPDF: Gezielt Fragen an PDFs stellen
Zotero minimum version: 6.0 or higher
Supported LLMs: ChatGPT, Claude
Cost: Free version with limited access; requires ChatGPT Plus subscription for full access
AskYourPDF is a tool that allows targeted communication with the content of saved PDFs. Researchers can ask questions about the PDF content and have relevant passages displayed, which is particularly helpful for complex texts. This makes it easier to work on specific topics and large PDF files. AskYourPdf is also available as a mobile phone app and as a browser extension (Chrome) and can therefore provide a comprehensive solution.
Reproduced from https://github.com/AskYourPdf/zotero_plugin
Download & Information: AskYourPdf for Zotero
5. Scite for Zotero - Bereichere deine Bibliothek
Zotero minimum version: 6.0 or higher
Supported LLMs: Scite verwendet eigene NLP-Algorithmen und unterstützt kein externes LLM
Cost: Partly free of charge, but extended functions require a paid subscription
Scite is a platform for finding and evaluating scientific articles via Smart Citations. Smart Citations allows users to see how a publication has been cited by providing the context of the citation and a classification describing whether it provides supporting or contrasting evidence for the cited claim. Scite can therefore help relevant papers, to rate an article's quality and inform about new publications in your field of research. Scite for Zotero Plugin can do this directly in Zotero. On the one hand, you can see the metadata classification of a paper and then via a right click on "Scite Report" will be redirected directly to Scite.
Scite is like a ChatGPT that you can ask questions. It shows you which papers it has accessed and what it ‘thinks’ about them. You can ask questions like ‘What is the evidence for ginger tea for colds?’ and it will tell you. I would definitely recommend using the trial to see if you like Scite.
Reproduced from scitedotai's "Scite for Zoter Plug-in"
Download & Information: https://github.com/scitedotai/scite-zotero-plugin
6. DIY-Guide für ein eigenes LLM auf Basis der Zotero-Datenbank
Required LLM Tools: OpenAI API or other LLM platform of your choice
Supported LLMs: 6.0 or higher
Cost: Chargeable depending on the platform used; API fees for GPT-4 may apply
Target group: Researchers with advanced technical knowledge (Python)
For specialised requirements, it is possible to create your own LLM based on your Zotero library. A detailed guide by Emmett McFarlane on Medium describes how to create and set up a customised AI model based on your own Zotero database.
from pyzotero import zotero
from openai import OpenAI
import chromadb
# Initialize ChomaDB
chroma_client = chromadb.PersistentClient(path="chromadb")
collection = chroma_client.get_or_create_collection(name="zotero_papers")
# Initialize LLM client
llm_client = OpenAI(
base_url=os.environ["LLM_SERVER_BASE_URL"],
api_key=os.environ["LLM_SERVER_API_KEY"],
)
# Initialize Zotero client for user (use group id and "group" for group libraries)
zot = zotero.Zotero(
library_id=os.environ.get("ZOTERO_USER_ID"),
library_type="user",
api_key=os.environ.get("ZOTERO_API_KEY")
)
Summary
With the AI plugins presented, Zotero becomes a platform for AI-supported literature management. The tools enable efficient analyses, citation evaluations and interaction with PDF content, making everyday scientific work easier. Researchers can retrieve specific information, recognise relevant literature and even create their own language model - a comprehensive extension of traditional literature management.
Further reading
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