Anthropic's AI assistant, often used for working through long documents and detailed explanation.
Best free AI tools for students
Every tool on this page has a genuinely free plan — not a trial that expires. We say what the free tier actually includes, and where it runs out.
Cost
Category
Pricing
Google's AI assistant, integrated with Google's own products.
A Google research assistant that answers questions using only the sources you upload.
An all-in-one workspace with AI built in for writing, summarizing, and searching across your notes, docs, and connected apps.
An AI search engine that answers questions and cites the sources it used.
Finding and understanding academic papers quickly