AI guided by educators, great for learners
Lexsee starts with an evidence-based framework and applies AI to help educators streamline sessions and gain deeper insight into student needs effortlessly.
Real help for struggling readers guided by educators, assisted by AI.
Lexsee framework: Think–Know–Act
Next gen AI tutors covers groundwork so
educators can focus on applying their expertise.
AI cheat-sheet
AI Agent
A task-specific AI application that's optimized for focus.
Digital Twin
A data-rich, evolving model of student skill and progress metrics.
Generative AI
AI that draws on a vast knowledge store to create content according to a prompt.
Session Memory
AI’s ability to remember interactions and history for personalization.
Orchestration
Managing AI agents to work together toward a complex, nuanced goal.
Opinionated Framework
Predetermined goals and methods that ensure efficacy / safety.
Off-the-shelf AI tools answer questions and compose text, but education is a dynamic, intentional process. To be an effective tool for learning, an AI needs to think (reason logically), know (using data ab out the subject and the student), and act (coach with pedagogical intention)–and most importantly, be guided by educators.
Chatbots fail students for meaningful learning
A 2024 University of Pennsylvania study found that students using generic chatbots like ChatGPT scored 17% lower on tests than those using textbooks—even though they spent more time studying. Why? Because off-the-shelf chatbots don’t know your learning needs or guide you with proven strategies. Lexsee is built differently: it’s designed with purpose, so every step supports real understanding and growth—not just fast answers .
The Digital Twin
How our student model powers personalization
Each learner's digital twin is a secure profile for continuously tracking progress, skills, and needs. The digital twin enables Lexsee to provide deep and accurate insights to educators, in real time, about each students specific needs.
Instant personalized exercises, effortlessly
Lexsee instantly creates exercises that fit the learner's evolving skills levels and needs, reinforcing progress as well as providing boundary-pushing challenges.
Real time feedback to learners
Progress, skills, and stumbling blocks are all bubbled up in real time as well as saved, providing actionable real-time feedback as well as improve future sessions and lessons.
Patterns that matter
Lexsee listens for mispronunciations, letter reversals, rhythm issues, common vocabulary struggles, and more. By spotting patterns, Lexsee targets instruction.
Always getting smarter
The digital twin is refreshed with every new reading and educator feedback. As students learn, Lexsee adapts—giving ever-better guidance and flagging plateaus early.
Nous Orchestration
The brain for complex AI agents
Generative AI is powerful, and also helpfully variable—that's the generative aspect. But AI variability can also devolve into drift and even dangerous 'hallucination', where 1+1 no longer equals 2. That's why a framework—and gaurdrails—are necessary for effective educational AI tutoring. We built Nous to coordinate and harness AI's power for educational clarity, structure, and to ensure trust.
Flexibility with guardrails
AI models can sound surprisingly human, changing phrasing and details to keep things interesting. But only humans know what must stay the same: the facts, the logic, the lesson plan–and what's appropriate. Nous enforces these boundaries. It’s the Lexsee brain on top of our AI that keeps every interaction accurate where it matters, and creative only where it helps.
Far beyond prompting and session memory
Chatbots can handle prompted requests easily, but education is complex. Learning goals like building skills, providing support for complex homework tasks, or prepping for an exam requires more than prompting–even detailed and complex prompts alone are not enough. Lexsee breaks tasks into logical steps, check its own work, and adapts and reacts as the student moves forward. Nous is how Lexsee manages the hand-offs between AI agents—the “chain of thought”—making sure every step builds on the last, and nothing important gets lost.
Debugging and transparency built in
With general AI, mistakes are hard to spot and harder to fix. Nous logs each step, checks responses for accuracy, and traces errors back to their source. For example, if a plan for reading a book finishes after the key assignment is due, Nous flags it and makes it easy for our team to debug, refine, and improve individual agents.
Turning chaos into clarity
Without Nous, AI agents can be unpredictable, inconsistent, and tough to manage. With it, Lexsee can apply a proven pedagogical structure and reliably track progress in every learning moment. Nous ensures the experience is consistently safe, predictable, and aligned with learning goals and milestones for educators and learners.
AI supports educator’s needs
So educators can focus on the big picture
Lexsee’s AI is designed to complement—not replace—teachers. Our co-educator model automates routine tasks, monitors student progress, and delivers immediate, personalized feedback. This allows educators to focus on mentoring, creative instruction, and high-impact interventions. Research shows that AI-supported learning tools can improve student outcomes by enabling more timely and tailored support. By integrating AI with human expertise, Lexsee ensures every student receives the guidance they need while preserving the essential role of the teacher.
The Human-in-the-Loop advantage
Lexsee embraces a human-in-the-loop approach. AI manages foundational support and personalized practice, but teachers remain at the center—reviewing progress, making final decisions, and offering deeper guidance where it matters most.
Support anytime, anywhere
Not every student can work with a teacher one-on-one for hours. Lexsee can provide individualized practice and feedback, whether students are at home or in class, ensuring that learning support isn’t limited by time or resources.
Consistent, data-driven insights
Teachers get actionable analytics on each student’s strengths, struggles, and progress. This enables targeted interventions, faster feedback, and a clearer picture of what each learner needs—no more relying on periodic assessments alone.
Boosting confidence and motivation
By giving students frequent, personalized feedback (like WCPM scores and skill tracking), Lexsee helps build confidence and make progress visible—something educators say is a game changer for motivation, especially among struggling readers.
Purpose-built for education
How AI can transform learning outcomes
Lexsee's AI is purpose-built to deliver personalized, forward-looking support—helping students make measurable gains in every session. By partnering with educators, tracking individual growth, and adapting to each learner’s evolving needs, Lexsee turns AI into a dependable ally in the classroom. Lexsee's mission is to improve academic outcomes.
Visible growth, lasting confidence
Lexsee shows students and teachers exactly how progress happens—through charts, instant feedback, and a clear record of every achievement. Students see their reading speed and skills improve session by session. This visibility turns effort into motivation and makes gains real, especially for those who have struggled before. When students see themselves getting better, their confidence grows—and so does their love for learning.
Rapid intervention means struggling learners thrive
Progress isn’t always linear. That’s why Lexsee continuously monitors patterns, flags when a student is stuck, and helps teachers intervene early—before small setbacks become bigger obstacles. The result? Each learner gets just the right support at just the right time, making sure nobody slips through the cracks. By bringing teachers and students closer to the data, Lexsee ensures that every step forward is intentional and every challenge is met with a plan.