Opal

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About
Opal is an AI-powered study tool designed to help students supercharge their studying. It offers features like AI-powered notes, an AI knowledge companion (Albert), AI-generated flashcards, and AI-powered active recall. Users can upload various document types, organize them into folders, and utilize semantic search. The platform also provides usage tracking and supports multiple languages. Opal offers both free and paid plans, with the paid plan providing access to GPT-4, unlimited document analysis, and other advanced features. It is used by students at universities like Harvard, Stanford, and the University of Michigan.
Platform
Task
Features
• ai-powered notes
• ai-generated flashcards
• advanced performance tracking
• ai-powered active recall
• folder creation for organization, semantic search, usage tracking, multilingual support, bank-level security
• document uploading (.pdf, .txt, .mp3, .wav)
• hyperpersonalization and repetition
• ai knowledge companion (albert)
FAQs
What is active recall?
Active recall is a study method where you actively try to remember information (like in practice assessments) instead of just reading it over.
What types of content does Opal work on?
Opal is able to analyze audio recordings and files, YouTube videos, and any documents of your choice
How does the AI work?
Opal currently runs on OpenAI's GPT-3.5 and GPT-4 large language models.
How is my data handled?
OpenAI's secure API is used when your files re analyzed. All generated notes and information is held in our servers and cannot be accessed by anyone.
When can I cancel my subscription?
You can cancel your subscription at any time by going to Dashboard -> Settings -> Manage Billing.
What happens if I've run out of documents, Albert questions, or assessment questions?
If you've reached the limit of the free tier, you will need to upgrade to Opal+ or wait until the next month to be able to analyze more documents.
Pricing Plans
Free
Free Plan• GPT 3.5
• 5 documents/mo
• 5 Albert questions/doc
• 5 assessment questions/doc
• No specific assessment
• No personalized active recall
• 75,000 character limit
• No access to locked and beta features
Opal+
$5.00 / per month• GPT-4
• Unlimited documents
• Unlimited Albert questions
• Albert plugins
• Unlimited assessment questions
• Unlimited specific assessment
• Ultra-personalized active recall
• 400,000 character limit
• Access locked and beta features
Job Opportunities
There are currently no job postings for this AI tool.
Ratings & Reviews
No ratings available yet. Be the first to rate this tool!
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