Weaversmind Launches "Neusaegim Japanese JLPT"

by Choi Hokyung

Published 06 May.2026 08:23(KST)

AI-Powered Weakness Tracking and Targeted Similar Question Delivery

Weaversmind announced on May 6 that it has launched "Neusaegim Japanese JLPT," an artificial intelligence (AI)-based customized learning package for the Japanese Language Proficiency Test (JLPT).

Nosaegim Japanese JLPT Screen. Weverse Mind

"Neusaegim Japanese JLPT" utilizes Weaversmind’s proprietary AI learning engine to design an optimized learning path. Unlike traditional certification preparation methods that require long hours of theory study and repetitive question-solving, the AI identifies a learner’s weak concepts through a diagnostic test consisting of just 12 questions. Then, the AI continuously provides similar types of questions it generates, helping learners deepen their understanding of weak areas.

The AI also manages review sessions. By applying a forgetting curve algorithm, it reassigns incorrectly answered questions and concepts at optimal intervals. In addition, it presents the user’s likelihood of passing in three stages, and provides an AI report that analyzes weak areas by category.

The Neusaegim Japanese JLPT course is first being launched for the most in-demand levels, N5 to N3, and will gradually expand to higher levels in sequence.

Jeong Seongeun, CEO of Weaversmind, stated, "The method of having AI closely track and manage incorrect concepts is fundamentally different from conventional certification learning," and added, "We plan to expand this structure to encompass all language certification exams in the future."