TRUNK

AI-Powered Research Platform

Automatically glue related web sources, PDFs, and notes into nested knowledge trees. Follow a single focused thread while diving infinitely deep into matryoshka-style nested citations.

Paste one paper into Trunk and watch as it instantly unpacks 47 layers of nested sources— each citation unfurling to reveal its own references, all visually connected in a living tree you can dive into infinitely, with AI-generated summaries at every depth level.

Start Your Research Tree

PRICING

Individual

FREE
  • 5 research trunks
  • Basic AI summaries
  • Web source integration
  • Community support
Get Started

Team

$49/user/month
  • Unlimited trunks
  • Advanced AI analysis
  • PDF & note integration
  • Collaborative editing
  • Priority support
Start Trial

Enterprise

$250K/year
  • University-wide license
  • Custom AI training
  • On-premise deployment
  • API access
  • Dedicated support
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