EduX
The AI-powered Duolingo English exam practice platform provides scoring and feedback.
Introduction
AI-powered Duolingo English Test practice platform with scores and feedback.
What is LuIA?
LuIA is a platform that utilizes AI, GPT-4, and Whisper AI to offer comprehensive practice materials for the Duolingo English Test (DET). It provides practice tests, videos, and other resources to assist users in preparing for this exam. Powered by GPT-4, the platform offers scoring, feedback, and personalized reports, enabling users to assess their fluency, pronunciation, coherence, and accuracy.
How to use LuIA?
To use LuIA, visit the platform and take advantage of the available practice tests and resources. Turn on your camera to record a video, which will help provide a more comprehensive assessment of your performance. The AI will generate a score and feedback based on your results.
The core functions of LuIA
Comprehensive Duolingo English test practice supported by AI technologies (GPT-4 and Whisper AI)
Real-time feedback and scoring
Scores for fluency, intonation, completeness, and accuracy
Personal report generation
Real-time feedback and scoring
Scores for fluency, intonation, completeness, and accuracy
Personal report generation
Visits：16
Updated：2026-11-07
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