Features
Structured LLM learning path from fundamentals to advanced
Practical courses on AI Agent development (e.g., Spec-Driven Development)
RAG course covering retrieval, vector databases, and evaluation
Model fine-tuning lessons
Curated deep-dive paper analyses (Transformer, GPT-1, BERT, RLHF)
High-quality interview question bank with detailed solutions (GitHub repo)
Pronunciation course for LLM terminologies
Free foundational content to test before purchasing
Regular content updates based on latest research
Community support via QQ group and GitHub discussions
No API or proprietary model required
Lifetime access to purchased courses
3-day money-back guarantee
Support for WeChat and Alipay payments
Multi-model cross-check for answer accuracy
Photo math solver with OCR (drag-and-drop images)
Step-by-step solutions for all subjects
Video explanations for geometry, calculus, physics
AI Note Taker with live recording and auto transcription
AI-generated notes with sections and summaries
Quiz maker from uploaded materials (PDF, slides, links)
Flashcard generation from notes and PDFs
Study guide creation with topic breakdown
Mock exam generator with topic prediction and readiness score
Cheat sheet with key formulas, concepts, diagrams
Review plan with daily schedule
Essay writer for brainstorming and structure
Adaptive quizzes that identify weak spots
