OpenAI's conversational AI assistant, used for explanation, drafting and brainstorming.
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.
AI pair programmer built into your editor that autocompletes code, explains unfamiliar codebases, and can run autonomous "agent mode" tasks across multiple files.
A computational engine that solves maths problems and shows worked steps.