Think of this as an AI-powered search engine. It answers questions by synthesizing information from multiple web sources and provides citations. Its 'Deep Research' function produces adcademic level paper output. Great for getting started on a new research.

Safe, educator-friendly generative AI for images, with strong controls on style and classroom-appropriate content.

Supports brainstorming, idea generation, and collaborative writing for both teachers and students.

A computational knowledge engine, not a chatbot. It is a powerhouse for mathematics. Teachers can use it to generate complex graphs, solve equations step-by-step to create examples, and check answers. For older students, it's an incredible tool for exploring calculus, linear algebra, and beyond.

This tool helps demystify complex scientific papers. You can upload a research article, highlight confusing text, and the AI will explain it in simpler terms. It is invaluable for teachers trying to stay current or for advanced students tackling primary source literature.

把你想学（教）的话题放进来，或者上传自己的资料，生成一份“今天学点啥”。