Smart Education AI Solutions

VCA + Intelligent Snapshot extracts key frames from teaching videos, Qianfan LLM summarizes and generates PDF/PPT teaching materials, interactive Q&A, and bilingual teaching syllabi — cutting preparation time from hours to minutes.

Virtual digital human with lip-sync, high-definition distribution via HLS/MP4 transcoding + global CDN, all-device interaction, and language switching (Chinese, English, Singaporean, Malaysian, Thai, etc.) — delivering engaging lectures across borders and time zones.

Ultra-fast homework upload, OCR homework analysis with advanced formula recognition, AI video explanation as a 24/7 personal tutor, knowledge-point video slice generation (MPS), and playback insights — giving every student a dedicated AI teacher.

VOD playback behavior statistics (completion rate, peak replay, study time), Qianfan Q&A evaluation reports, and actionable intelligent positioning for learning blind spots — turning every interaction into measurable insight for educators and parents.

Intelligent content creation, outline generation, speech optimization, and multi-turn dialogue — the foundation model layer powering teaching material generation, automated grading, and conversational tutoring across all education phases.

VCA parsing for content-aware video analysis, HLS transcoding for multi-bitrate adaptive streaming, and global CDN distribution — ensuring smooth, low-latency video delivery to any device, anywhere, at any scale.

Advanced educational-grade OCR with formula and handwriting recognition, comprehensive grading pipelines, and large-file storage — the document intelligence backbone for homework processing and academic content management.

Seamless orchestration of Qianfan LLM, VOD, and Netdisk APIs into a unified education platform — one console for content creation, classroom delivery, homework processing, and learning analytics, with SSO and LMS connectors out of the box.

Multiple choice, fill-in-the-blank, true/false, and short answer generation — customizable by subject, grade level, difficulty, and topic. Powered by Qianfan LLM with curriculum-aligned knowledge points and instant answer keys.

Nine subjects covered, per-question correction with error analysis and annotated result images. Two modes: end-to-end async (full pipeline, high throughput) and segmentation-only sync (real-time per-question feedback during class).

Automatic question boundary detection, question type classification, and per-element decomposition — splitting any scanned exam paper into structured, individually gradeable items without manual pre-processing.

SFT-trained model with human-graded annotations, rubric-based evaluation, and detailed written feedback — covering structure, argumentation, language use, and creativity. Scores correlate with expert teachers at 0.91+ agreement rate.

Interactive coding tutor for K12 and higher ed — syntax guidance, code review, bug detection, and step-by-step debugging hints. Supports project-based learning with automated test case generation and execution feedback.

Curriculum-aligned geography tutor covering physical and human geography — interactive map exploration, climate and terrain Q&A, case studies, and exam-prep drills tailored to grade-level standards.

Snap a photo of any math or science problem — OCR extracts the question, the AI solves it step-by-step, and displays the full solution path with explanations. Supports handwritten and printed problems across nine subjects.

Companion to the Essay Auto-Review — provides teachers with a dashboard of AI-scored essays, editable rubric weights, batch annotation tools, and override capabilities for human-in-the-loop grading workflows.

Deep knowledge base of Chinese classical poetry — covers appreciation, recitation guidance, allusion explanation, and creative composition assistance. Aligned with K12 Chinese language curriculum standards.

Conversational English tutor with adaptive difficulty — grammar correction, vocabulary building, pronunciation practice, and IELTS/TOEFL prep. Persona-driven dialogue makes practice feel like talking to a real teacher.

Real-time translation across 100+ languages with domain-aware terminology — supports bilingual teaching materials, cross-language Q&A, and study abroad document preparation with cultural nuance preservation.