1. Site overview#
Metaso AI Search is built by Shanghai Metaso Network Technology, founded in April 2018 and headquartered in Xuhui, Shanghai, with R&D centers in Beijing and Chengdu. Its self-developed MetaLLM model supports a clean, efficient search and knowledge-service experience for study, research, and professional work.
2. Metaso AI Teacher: turn any file into a personal course#
Open https://metaso.cn/study. The large input box asking “What do you want to learn today?” is the entrance to Metaso’s AI teacher.
| Dimension | Highlights |
|---|---|
| Start a class in one step | Paste a URL, upload a PDF/Word/slides file, or enter a concept. The AI teacher breaks it into a step-by-step outline, key concept cards, and downloadable slides. |
| Personalized explanation | Three knowledge depths: beginner, intermediate, and expert. Multiple explanation styles such as Socratic dialogue, Shakespeare, Li Bai, and Qu Yuan change the tone and examples. |
| Interactive follow-up | After generation, you can continue asking questions. The AI inserts supplements into the original outline and gradually forms a tree-like knowledge map. |
| Multimodal output | In addition to static courseware, the lecture can be converted into a short video or audio narration for flipped classrooms, training, or popular-science content. |
| Learning loop | Results can be added to topics or a bookshelf and combined with notes and external materials to build a private searchable knowledge system. |
The public-beta “What do you want to learn today?” feature launched in April 2025 and was described by some media as an AI tutor inside the browser.
3. AI Search#
Although this post focuses on the AI teacher, the product depends on Metaso’s AI search engine:
- Clean and ad-free result pages keep answers and cited sources front and center.
- Three search modes—concise, in-depth, and research—match different information-depth needs.
- Web, document library, and academic indexes support PDF extraction and automatic reference generation.
4. How to use it#
- Open https://metaso.cn/study and find the “What do you want to learn today?” entry.
- Enter a need: a keyword, a question, an uploaded file, or a pasted document link.
- Choose a depth. The AI can decide automatically, or you can switch among concise, in-depth, and research modes.
- Read the structured answer, references, downloadable slides, or video, then use follow-up questions to expand details or change the explanation style.
- Export to Word/PDF, or save to topics/bookshelf for later knowledge management.
5. Use cases#
- Self-learning a new field: finish concept onboarding and an advanced reading list within about 30 minutes.
- Research skimming: upload a paper and generate a structured literature overview plus annotation framework.
- Corporate training: turn internal white papers into instructor-ready courseware.
- Content creation: derive short-video scripts or public-account posts from slides.
6. Closing thoughts#
Metaso AI Teacher turns personalized teaching from an ideal into a scalable workflow: any text can become an interactive, explorable, multimodal course. Its AI search and MetaLLM semantic foundation help keep the content structured, sourced, and continuously updatable. For anyone trying to learn and research efficiently in an information flood, it is a strong time-multiplying tool.
