PRODUCTS & SOLUTIONS

The moment a learner finishes a problem, personal tutoring begins.

Problem solving finds the gap. Learning begins when that gap is understood. DiagniaLab turns time at a desk into time that builds real ability.

PORTFOLIO

Products built from language diagnostic assessment technology

01LIVE

LISCIT CSAT English

An AI tutor that steps in the moment a learner gets stuck, diagnoses the cause, and teaches within the context of the problem.

Context-aware tutoringSocratic questioningLearner history
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02IN DEVELOPMENT

LISCIT Korean TOPIK

A diagnostic AI tutor for Korean-language learners preparing for TOPIK, designed around vocabulary, grammar, reading, and task comprehension.

Korean diagnosticsTOPIK learningMultilingual support
Partnership inquiry →
03ENGINE

Automated Item Generation Engine

Generates assessment items aligned with purpose, difficulty, and cognitive attributes, then structures them for diagnostic use.

Assessment designCognitive attributesContent scale
Technology inquiry →
04B2B2G

Teacher Service for Academies & Schools

Student management and learning reports help teachers see progress, review tutor dialogue, and receive real-time alerts for risky or off-task interactions.

Student managementLearning reportsReal-time monitoring
Adoption inquiry →
05B2B

Custom AI Tutoring Systems

We turn a publisher's, instructor's, or education company's content and IP into a branded AI tutoring service—and operate it after launch.

Content/IP integrationCustom tutorDevelopment & operation
Partnership inquiry →