概要
公開日: 2026-06-12
翻訳生成に失敗したため、原文をそのまま保存しています。
原文
June 12, 2026 How Preply combines AI and human tutors to personalize learning Preply uses OpenAI to launch AI-generated lesson summaries, providing personalized feedback and language learning exercises. Contact sales Products: ChatGPT, API, Codex Company size: Mid-market Region: Global Industry: Technology, Education Results 95% ChatGPT weekly active usage among Preply employees Results 70%+ Tutors actively use AI-powered Lesson Insights Results 70% Product market fit score Results 4.7/5 Satisfaction rating for Lesson Insights Loading… Share Building AI around human teaching Building AI around human teaching Turning every lesson into a personalized learning journey Transforming how Preply operates internally Results at a glance AI as a force for good Leadership lessons Tips What’s next Table of contents Building AI around human teaching Turning every lesson into a personalized learning journey Transforming how Preply operates internally Results at a glance AI as a force for good Leadership lessons Tips What’s next Preply (opens in a new window) is the world's largest marketplace for online language learning, connecting more than 100,000 expert tutors with learners across more than 180 countries. Through personalized one-to-one instruction across more than 90 languages, Preply’s mission is to make high-quality language education accessible to anyone, anywhere. Language learning is fundamentally human. It requires conversation, confidence, motivation and cultural understanding. While Preply tutors provide irreplaceable energy, motivation, cultural nuance, and human connection for learners, they also face repetitive tasks: writing personalized plans and lesson notes. Students, meanwhile, often require a clear sense of progress to keep engagement high. Preply saw an opportunity to use AI to strengthen—not replace—the relationship between tutors and learners. The result was Lesson Insights, an OpenAI API-powered experience that transforms every lesson into a personalized learning journey. After each 1:1 lesson, OpenAI analyzes the lesson transcript and generates tailored feedback across grammar, vocabulary, and pronunciation. Learners receive actionable guidance. Tutors spend less time on administrative work. And both gain a richer understanding of progress over time. “I think the biggest opportunity in language learning is in personalization. There are so many elements specific to individual humans that are hard, if not impossible, to be captured by humans. AI can do it much better.” —Dmytro Voloshyn, Co-founder & CTO, Preply Building AI around human teaching To find the right technology partner, Preply evaluated multiple AI models across language-learning tasks. OpenAI consistently delivered strong performance, while providing the speed, reliability, and production readiness needed to serve learners at global scale. “We decided to partner with OpenAI because it provides state-of-the-art models for us, which solve problems for our customers,” says Dmytro Voloshyn, Co-founder & CTO, Preply. “It’s now at the center of our ecosystem and how we operate as a company.” Preply introduced ChatGPT Enterprise across its organization, running company-wide enablement sessions for more than 600 employees across New York, Kyiv, London and Barcelona. Weekly active usage quickly grew from 60% to 95%, helping embed AI into everyday work across teams. Turning every lesson into a personalized learning journey Lesson Insights became the centerpiece of Preply's customer-facing AI strategy. Lessons take place in the Preply Classroom, and with learner consent, the sessions are recorded and transcribed. Insight generation is scheduled a few minutes before the end of the session, so feedback is ready for the tutor and student to review together. Within minutes of a lesson ending, the learner and their tutor receive a structured, personalized report in their chat thread that includes: A summary of key lesson topics Grammar corrections a