The New AI Tutor for Students, in Partnership with Nathan

Mar 9, 2025

We’re excited to introduce Celia, the first AI-powered virtual coach designed to support 9th-grade students as they prepare for the Brevet exam. Developed in partnership with Nathan, a leading French educational publisher, this new solution marks a key milestone in the use of AI in education.

A Step Forward in Our Mission

This project aligns with Ask Mona’s mission to make knowledge more accessible through generative AI. By combining educational expertise and advanced technology, we aim to provide students with personalized and inclusive learning tools.

What is Celia?

Celia is a virtual tutor powered by generative AI, built to help students study smarter and gain confidence in their learning. Integrated into the revision book “Réviz’IA, ton brevet avec l’IA 3e,” Celia offers a fully interactive and secure experience.

Key Features

Interactive and Personalized Learning

By scanning QR codes in the Réviz’IA book, students gain access to a web-based intelligent tutor. This interface allows them to chat freely with Celia and optimize their study sessions.

Smart Q&A Support

Students can ask Celia any question. The AI assistant replies with clear, accurate answers, while referencing the exact page number in the textbook. This allows students to review and deepen their understanding with confidence.

Subject-Based Random Quizzing

To foster autonomy, Celia offers random questions across all subjects, helping students identify their strengths and areas for improvement. It’s an ideal way to review the full Brevet curriculum.

A Complete Educational Resource

The book “Réviz’IA, ton brevet avec l’IA 3e” includes lessons, exercises, and detailed answers in all Brevet subjects: French, History-Geography, Math, Physics-Chemistry, Life Sciences, and Technology. Celia enhances this content by acting as a real-time AI tutor.

Aligned with Trusted Educational Materials

Celia’s AI has been specifically trained on Nathan’s textbook content. When students receive answers, they are always consistent with the Brevet curriculum and reference official resources for a seamless experience.

Benefits of Using Celia

  • Instant Access – Just scan a QR code, no login required.
  • Relevant Responses – Answers are aligned with the Brevet program.
  • Safe Environment – Students can ask anything, free of judgment.
  • 24/7 Availability – Celia is always available, day or night.
  • Secure and Focused – A clearly defined and ad-free digital space.
  • Exam Readiness – In addition to academic content, Celia also provides study tips and organizational guidance.

What Students Say

‘Réviz’IA, ton brevet avec l’IA 3e’ is a great revision book for the Brevet, paired with Celia, an AI assistant that lets you ask questions and practice across the entire curriculum. It’s easy to use, the answers are clear, and Celia even helps you with study tips. A fun and motivating way to prepare for exams!
— Joana, 10th-grade student

Why Choose Celia?

Celia is the result of a shared vision between Ask Mona and Nathan to redefine learning with AI. By putting cutting-edge technology in the hands of students, we aim to improve academic performance and make learning more engaging and enjoyable.

Get Started with Celia

Whether you're a student, teacher, or parent, Celia is ready to support your learning journey. From daily study sessions to last-minute revisions, Celia is there—personalized, reliable, and always available.

Discover our solution for education

We support schools and education professionals in using AI to boost engagement, spark curiosity, and tailor content to learners’ needs. A custom-built approach for more dynamic and interactive learning experiences.
Learn more about our education solution