Trellis
Trellis is an AI-powered education tool that simplifies any highlighted text to an arbitrary level of complexity for learners. It functions...
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What is Trellis?
Trellis is an AI-powered reading and learning platform that transforms how users interact with digital text through conversational AI and audio narration. The platform features Celeste, an AI companion and tutor that provides instant, context-aware answers about what you're reading, allowing users to have conversations with their books about single files, collections, or entire libraries.
Key features include state-of-the-art audio narration with customizable removal of footnotes, table of contents, and marginalia for immersive listening; a centralized reading library that accepts uploads from computer, Google Drive, Dropbox, or any source; cross-platform compatibility for reading PDFs and ePUBs on web, mobile, and tablet; voice-first hands-free conversations with Celeste; and the ability to highlight, annotate, ask questions on the go, and share reading logs and notes with friends for collaborative learning.
Trellis is designed for students who need help understanding course materials, teachers promoting student-led learning and Universal Design for Learning, professionals managing professional reading collections, and casual readers wanting to deepen their engagement with books. The platform was designed by a team from OpenAI and supports free unlimited-use beta access for basic features, with paid access required for premium AI narrators and the AI tutor with GPT-4.
The tool supports PDFs, ePUBs, and other text files, making it accessible across various devices. Users can transform any uploaded file into an interactive, AI-narrated experience, and Celeste offers Socratic guidance that teaches material and assesses knowledge through quizzes. The platform aligns with educational goals for personalized learning and helps learners with different needs access text at their own levels.
Trellis pricing
Pricing model: Free
Trellis offers a free unlimited-use beta tier with basic features including reading and interacting with Celeste. Premium features requiring paid subscription include advanced AI narrators and the full AI tutor capabilities with GPT-4. The website states 'paid access for premium AI narrators & AI tutor with GPT-4' but does not provide specific pricing numbers for paid plans on the main page.
Trellis pros
- AI companion Celeste provides instant answers while reading
- Customizable audio removes footnotes and marginalia for immersive listening
- Centralized library accepts uploads from computer, Google Drive, Dropbox
- Cross-platform support for web, mobile, and tablet devices
- Supports PDFs, ePUBs, and other text files
- Voice-first hands-free conversations with Celeste
- Highlight, annotate, and ask questions on the go
- Share reading logs and notes with friends for collaborative learning
- Socratic teaching guide that assesses knowledge with quizzes
- Designed by team from OpenAI with elegant interface
- Free unlimited-use beta for basic features
- Works for learners of all ages
- Perfect for Universal Design for Learning in schools
- Transforms any book into interactive AI-narrated experience
- GPT-4 AI tutor available with paid access for advanced capabilities
Trellis cons
- Premium AI narrators and GPT-4 tutor require paid subscription
- Mobile app is invite-only beta, not fully available
- Basic free version has limited AI tutor capabilities
- 美术家协会 advanced features locked behind paid tier
- No mention of offline reading capability
- Limited information about exact pricing plans
- Collections and sharing functionality still upcoming
- Auto-tag features not yet fully implemented
Frequently asked questions about Trellis
What file types does Trellis support?
Trellis supports PDFs, ePUBs, and other text files, ensuring accessibility across web, mobile, and tablet devices.
Where can I upload documents from?
You can upload documents from your computer, Google Drive, Dropbox, or any other source into your centralized reading library.
Can I upload any book or document?
Yes, upload any file to transform it into an interactive, AI-narrated experience with Celeste as your companion.
Is Trellis suitable for all ages?
Absolutely! Trellis is designed for learners and readers of all ages, from students to professionals to casual readers.
What is Celeste?
Celeste is your AI reading and learning companion that provides instant, useful answers as you read. She can answer questions about a single file, a collection, or your entire library, offering Socratic guidance and assessing knowledge through quizzes.
How does the audio feature work?
Trellis provides state-of-the-art audio versions of any file with customizable removal of footnotes, table of contents, and marginalia for an immersive listening experience without distractions.
Can I use Trellis hands-free?
Yes, you can experience voice-first and hands-free conversations with Celeste, allowing you to highlight, annotate, and ask questions on the go without being glued to your screen.
What makes Trellis good for schools?
Trellis aligns perfectly with Universal Design for Learning, allowing students to interact with text in multiple modalities and access text at their own levels. It enables student-led learning by allowing students to 'have a conversation with the book' and provides infinitely available one-on-one attention.
Can I share my reading with others?
Yes, you can share your reading log and notes with friends so you can read and learn together, and also share your conversations with Celeste with friends, experiencing books as relational tools for thinking in community.
What's included in the paid version?
Paid access includes premium AI narrators with advanced audio capabilities and the full AI tutor with GPT-4, which provides more advanced questioning, personalized guidance, and exam generation capabilities compared to the basic free tier.