The intelligent research assistant

AI for Scientific Research

Search, summarize, extract data from, and chat with millions of academic papers. Analyze literature in minutes instead of weeks.

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Trusted by researchers at top universities

Research takes many forms

Papers.ai automates the tedious parts of literature reviews so you can focus on synthesis and discovery.

Semantic Search

Find relevant papers using natural language questions instead of strict keywords. Navigate across millions of documents instantly.

Smart Summaries

Read multi-level summaries adapted to your expertise. Switch between expert, practitioner, and beginner explanations.

Data Extraction

Automatically pull key claims, methodologies, datasets, and quantitative results into comparison tables and knowledge graphs.

Scale your literature reviews with accuracy

Transparent Citations
Section-level Sourcing
Interactive Chat

Simple, Transparent Pricing

Monthly
Yearly
$
/mo

Free

5 paper uploads / month
AI-powered summaries
Basic keyword search
Knowledge graph (view only)
PDF & DOCX support
$
/mo

Pro

POPULAR
Unlimited paper uploads
Deep AI summarization
Semantic search across library
Interactive knowledge graphs
Citation-grounded Q&A
Data & insight extraction
Paper comparison tool
$
/mo

Team

Everything in Pro
Up to 10 team members
Shared library & folders
Collaborative annotations
Priority AI processing
Export to CSV / BibTeX
Dedicated support