The K–12 Writing and Literacy Platform
More student writing, mapped to your standards.
Lumi tracks literacy growth as students write, fits the curriculum and standards you already use, and gets students writing without teachers building a single new lesson.
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Trusted by districts serving 550K+ students across 15+ states
For Teachers
Make writing something students want to do.
See writing growth across every school, mapped to your state’s standards and every subject you teach. Set the goal, then watch the district clear it.
Explore Lumi for TeachersFor Districts
Turn writing goals into visible progress.
Launch a writing project in minutes, whether you teach English, science, social studies or math. Lumi supports the writing; you keep the instruction.
Explore Lumi for DistrictsLearning outcomes
The more students write, the better they get.
2x
the standards proficiency rate for students with 10+ hours on Lumi
62% of standards proficient for students with 10+ hours vs 34% for under two hours.
10x
writing questions per hour than in a typical classroom
Students ask more than one writing question per hour on Lumi. Classroom baseline of one question every nine hours.
Why Lumi?
Every kind of writing, tuned to every student.
Narrative, argument, informational, research, poetry. Every project adapts to the student in front of it.
Lumi will not write for students.
The AI guide asks questions, points to specific sentences, and suggests strategies. It never drafts, completes, or rewrites. Every word stays the student’s, and teachers see every exchange.
Built for real classrooms, in more than a quarter of US states.
Districts across 15+ states use Lumi to raise writing volume, reach every learner, and give teachers back their prep time. It fits the workflows they already use.
How Lumi Works
Five steps from district goals to students who actually want to write.
Districts set the target
Set your priority standards, your pacing guide, and your goals for student writing growth. Every project, every lesson, and every score ties back to them.
Teachers deliver the instruction
Lumi helps draft the lesson from your pacing guide, and the control stays in your hands. It works the same way in ELA, science, social studies and math, so writing is not confined to one class.
Students write, revise, and finish
Across K-12, students draft, revise, and shape ideas of their own, with support that adjusts to where each writer actually is. Lumi’s AI never writes for them. It asks questions and gives feedback that helps each student find their own voice. And when the writing feels like theirs, they write more.
Growth shows up against your standards
Lumi maps to state writing standards in all 50 states, K-12, and scores every draft against them while students are still working. Teachers and leaders get insight they can act on, not a report that lands too late to use.
Celebrate Your Students
See what happens when your students look forward to writing: published work, packed gyms, and students excited to read their writing out loud.
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Trusted by Educational Leaders & Teachers
Superintendents, principals, and classroom teachers on what actually changed in their schools, in their own words.
DREAM has partnered with Lumi to integrate its AI platform into afterschool programming for students across East Harlem and the South Bronx... Feedback from DREAM educators has been extremely positive, with staff becoming 'ambassadors' for the platform at each school.
Eve Colavito
CEO, DREAM
Lumi is another form of tailored instruction. When you can’t get around to every small group, Lumi acts as a facilitator.
Ms. Brown
Newark Teacher
Lumi allows students to be the creators and innovators. Student engagement was really exciting and really loud. This is a great opportunity for the students and the teachers.
Dr. Ortiz
Assistant Superintendent, Newark Public Schools
AI doesn’t wash away creativity—it amplifies it.
Ms. Carrero
Newark Teacher
Lumi's presence at our Manhattan AI Summit exemplifies the company’s dedication to going above and beyond... We are strong believers in Lumi and the work they are doing to empower students, educators, and districts through AI-driven learning.
Gary Beidleman
Superintendent, Manhattan High Schools
The students were more engaged because they were creating projects from themselves—their ideas, their stories coming to life.
Ms. Jones
Newark Teacher
Students don’t just finish assignments, they become writers. Lumi turns everyday classroom practice into measurable literacy growth.
Built for K–12
FERPA and COPPA aligned, WCAG accessible, and never trained on student work. Every safeguard is documented and open to review.
Student data is never used to train AI models
EVER. Lumi’s commitment is absolute and non-negotiable.
Fully compliant with FERPA, COPPA, WCAG, and district procurement standards
Privacy, accessibility, and safety are foundational.
Transparent, age-appropriate AI interactions
No hidden reasoning, unpredictable outputs, or opaque prompts.
Human-centered guardrails built by educators
Lumi’s prompts and safety systems were co-developed with teachers, literacy specialists, and district leaders.
Admin and teacher oversight at every stage
Students operate within safe, structured creative experiences designed for learning, not open-ended AI chat.
Leading Experts Shaping the Future of Learning
Lumi is guided by national leaders in literacy, equity, and education policy, including former district superintendents and federal education officials. They shape how Lumi is built, not just how it is described.
Susan Neuman
Professor, Literacy & Early Childhood Education, New York University
Jean-Claude Brizard
President & CEO, Digital Promise
Kris Gutiérrez
Professor, Learning Sciences & Literacy, UC Berkeley
Michael Levine
Early Childhood & Digital Media Scholar; Former Chief Knowledge Officer, Sesame Workshop
Miguel Cardona
Former U.S. Secretary of Education, U.S. Department of Education
