Personalized learning, built for schools

Spark every student's learning journey with student analytics, instant feedback, and AI-powered activities.

Introduction to Flint and AI

See Flint in action,

starring Sparky.

Personalized learning for every subject

Every learner deserves access to the best education, and we believe the best education is personalized.

Math

• Problem solving practice with AI feedback. See more →

English

Social Studies

Science

Computer Science

World Languages

Lifelong learning for both sides of the classroom

Empowering teachers and students with AI-driven, personalized learning solutions. Proven to increase student engagement, improve performance, and support differentiated instruction.

AI FOR TEACHERS

From lesson planning to engaging your students. AI for teachers that isn’t just another set of tools. Get real classroom insights, tune Sparky, your AI teaching assistant, to your teaching style, and create interactive activities that increase student engagement, improve performance, and personalize learning.

AI FOR STUDENTS

Learning customized to your interests and goals. Whether the material is too hard, too easy, or too boring to understand, Sparky is your AI tutor who can teach you any concept based on your skill level, interests, and academic goals.

AI FOR SCHOOLS

Supporting responsible AI use across your district. Give teachers time back, support student learning, and maintain full transparency and oversight into how AI is used across your schools.

Empowering over 650,000 teachers and students everyday

Built from the ground up for schools

Every feature in Flint, from differentiated instruction to classroom analytics, is designed to help teachers use AI to meet each student’s unique needs and pace of learning.

Features:

• Content upload
• Math accuracy
• Web search
• Whiteboard
• In-line citations
• Image processing
• Image generation
• Evidence-based feedback
• Text-to-speech and speech-to-text
• 50+ world languages
• Code editor
• Math formula editor
• Graphing support
• Essay writing feedback
• Automatic prompt engineering
• Custom rubrics
• Automated previews
• Custom AI guardrails
• Class-wide summaries
• Assignment deadlines
• Timed assignments
• Follow-up AI activities
• Print sessions
• LMS and SIS integrations
• Automatic flagging
• Usage analytics
• Google and Microsoft SSO
• Full admin visibility
• State-of-the-art LLMs

Flint uses Claude 4.5 Sonnet in combination with translation, code-based math calculations, and web search for the highest possible accuracy.

Customer Stories

Working side-by-side with teachers

Hear directly from teachers on how Flint personalizes learning for their students and lets them be more creative in the classroom.

Testimonials

Frequently Used

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Learning feels different when it fits you.

Flint helps schools bridge the AI literacy gap with curated resources, classroom-ready activities, and educator training designed for real-world learning.

Classroom tools

Teacher and student productivity tools that are customizable and save you time. Explore tools

AI literacy for teachers

Free courses and certification programs for teachers and students to develop strong AI literacy and responsible AI usage. Learn more

Campfire sessions

Our free, weekly webinar series where we cover how you can use Flint for your classroom, from administrative setup to STEAM, world languages, test prep, and the arts. View webinars

AI policy library

Our free resource of AI policies from real schools, now used by thousands of teachers to develop AI guidelines, learn about AI responsible use, and have proper guardrails for student AI use. Explore library