PaperBrain is an AI tool for reading and retrieving papers. It supports searching research papers by keyword, title, or question, provides abstracts and PDF links, and combines a GPT assistant to help users understand paper content.

Abei Intelligence is a one-stop AI picture book creation platform designed for children's education. Through three simple steps—story creation, image generation, and intelligent voice-over—users can quickly create personalized picture books. Abei Intelligence encourages parent-child interaction, cultivates children's creativity, emotional expression, and language skills, while incorporating science, moral education, and physical activities to spark children's interest in technology and help them thrive in the intelligent era.