Crystal and AINavigating the Future Together

Charting our course through innovation, integrity, and intentional learning.

Our Artificial Intelligence (AI) Philosophy

At Crystal, we recognize both the extraordinary potential and important limitations of AI. As AI becomes an increasingly important part of how people learn, work, and solve problems, we believe it’s our responsibility to help students understand and use it with wisdom, integrity, and purpose. Our measure of success is not how much AI our community uses, but whether every Crystal graduate leaves with the discernment, judgment, and confidence to use AI wisely. 

Teachers remain at the heart of how our students learn. AI is a powerful tool, but it cannot teach, mentor, or know a student the way a person does. Grades, comments, and decisions about students begin and end with a teacher's own judgment. And just as we ask students to engage critically with AI, every member of our Professional Adult Community continues to learn, adapt, and model thoughtful use of it in their own work.

Crystal takes a developmentally responsive approach to AI, meeting students where they are. The Middle School years are for building foundational habits of mind and socio-emotional capacity, so students work with a smaller set of AI tools in more structured contexts, because discernment is learned gradually. In the Upper School, students build toward AI fluency with more autonomy, engaging with more tools within clear educational frameworks. 

At every level, the goal remains the same: foundational human skills come first and AI enters only once they have taken root. 
“
Our goal at Crystal is not to have students use AI for the sake of efficiency or output, but rather to help them understand, question, and engage with it as a powerful emerging technology that will shape the world they're entering.
— Kelly Sortino, Head of School
Crystal's AI Framework

One framework, anchored in who we are

Crystal's approach to generative AI is a unified framework – aligned with our mission, core values, and 2030 Strategic Plan – that brings together our Philosophy, Principles, and Practice. AI fluency is an institutional priority at Crystal, not a pilot or a single department's project. This work reaches every part of our community: students, faculty and staff, parents and guardians, and the Board. We are guided by our AI Strategist-in-Residence, working alongside our AI Committee, AI Integration Team, Division Heads, Directors of Teaching and Learning, the Chief Information Officer, and the Head of School.
01 / Philosophy

AI Vision & Philosophy

We recognize both the extraordinary potential and the important limitations of AI, and we prepare students to use it ethically, thoughtfully, and effectively.
Review Our AI Vision & Philosophy
02 / Principles

Principles in Practice

Six Core Values translate belief into the everyday work our community does in every classroom and office.
Review Our AI Principles
03 / Practice

Policies & Tools

AI use aligns with our definition of academic honesty. Students and PAC may use only the tools on our Approved AI Tools Registry, guided by AI Use Statements and a Student Checklist which can be found in the MyCrystal portal.
Review Our Approved AI Tools

Crystal's AI Journey

2022
  • ChatGPT Released: Crystal begins conversations about generative AI's impact on education.
2022-24
  • Policy Development: AI Acceptable Use Policy developed and included in all course expectations.
2023-24
  • Expert Partnership: Collaboration with Eric Hudson to develop Crystal's first AI position statement and policy commitments.
  • Flint AI Launch: Vetted, siloed AI platform launched for student use.
2024-25
  • Stanford Partnership: Year-long professional development with Stanford's AI Tinkery begins.
  • Academic Integrity Focus: Department chairs deep-dive on integrity, ethics, and responsible AI use.
  • Transformative Teaching Conference: Inaugural conference hosts 100+ educators.
  • Employee AI Expectation: School-wide requirement for all employees to integrate AI into daily work.
2025-26
  • AI Town Hall: Parent/guardian education event launched, and AI checklists and guidelines released.
  • AI Deep Dive: Student-led sessions on AI and creativity, ethics, bias, wellness, and productive struggle.
  • Gemini Notebook Rollout: Source-grounded AI tool enabled for Upper School students, faculty, and staff. Middle School math pilot launched in select sections.
  • Stanford CSET Partnership: Year-long professional learning initiative with Stanford's Center to Support Excellence in Teaching completed.
  • Parent/Guardian Events: Evening sessions with author Jenny Anderson and Stanford's Victor Lee extend AI learning into the home.
2026-27
  • AI Strategist-in-Residence: Crystal engages AI Strategist-in-Residence Angela Chen and campus-specific AI Integrationists to lead AI fluency policy and implementation across the whole school community – students, faculty and staff, parents/guardians, and the Board.
  • Refreshed Frameworks Published: AI Vision & Philosophy, AI Principles, and Approved AI Tools Registry published as one aligned set.
Ongoing
  • Bay Area AI Cohort: Ongoing collaboration with peer independent schools on shared AI practices and resources.

AI in the Classroom

Crystal's approach to AI in the classroom is both teacher-driven and student-centered. Our faculty experiment with new tools, identify what works, and codify best practices into a Crystal-specific framework. Across disciplines, AI is introduced within clear educational frameworks and one guiding principle: these tools should augment learning and amplify student thinking, never replace the human relationships and productive struggle at the heart of a Crystal education.
Crystal students using laptops during a science lab
Science

Vetting sources in 9th Grade Biology

Biology weaves AI across all eight units, using it as a study and review tool while teaching students to critically evaluate AI responses and dig into the original, peer-reviewed sources behind them.
"It teaches them to be more self-sufficient rather than relying on the teacher to answer everything for them."
Robert · Science Faculty
Crystal students talking together
World Language

A personal oral-language tutor

Across French, Spanish, and Mandarin, Flint AI gives students unlimited, low-pressure speaking practice and real-time feedback, building pronunciation, confidence, and proficiency outside of class.
"This will level the field for students for whom speaking in the target language requires more time and practice."
Violeta · World Language Faculty
A student writing and tuning code on a laptop
Computer Science

Industry-ready coding, foundations first

In Python and computer science courses, students practice AI-assisted coding the way the industry actually works, while still building foundational proficiencies, alongside lessons on data literacy and ethics.
"Use of AI in coding is a real-world development I want to prepare students for—in a way that still lets them develop coding proficiencies."
Alexis · Computer Science Faculty

The Power of Productive Struggle

Empowering students to thrive is at the heart of everything Crystal does and AI doesn't change that. In fact, it makes the question of productive struggle more important than ever. Struggle isn’t friction to remove, it’s the mechanism that builds resilience and skill. AI that arrives too early in a task can shortcut the difficulty that growth requires. 

Education researchers call this "desirable difficulties": the effortful work that feels hard in the moment but leads to deeper, more lasting understanding. Our role is to ensure that AI augments this process, never replaces it, so that students develop the skills, resilience, and agency they'll need to thrive well beyond our classrooms.
“
When students turn to AI to bypass that process of struggle and growth, they miss out on essential opportunities to strengthen their academic independence.
— Crystal Student Judiciary Committee

Frequently Asked Questions

Who decides whether AI can be used on an assignment?
Every assignment includes AI use guidelines set by the teacher, based on the skills and objectives the assignment is designed to develop. Only the teacher who designed a task knows what it asks of a student, so AI expectations are assignment-specific rather than a single, school-wide rule. Students should expect them to differ across classes and sometimes within a single class.
What AI tools are approved for student use at Crystal?
Crystal takes a careful, intentional approach to approving AI tools, and students may use only the tools on our Approved AI Tools Registry. Flint remains our primary platform: a siloed system designed exclusively for education that Crystal can monitor, allowing us to ensure student data privacy and safety. Upper School students also have access to Gemini Notebook, a source-grounded AI tool. Every tool on the registry runs in a closed or contracted environment where our community's work is not used to train public models.
How does Crystal protect student data privacy?
Approved tools run in closed or contracted environments consistent with our obligations under federal student privacy law. Beyond the tools themselves, we ask everyone in our community to keep personal information out of AI tools entirely: not names, not health details, not family circumstances.
How does Crystal partner with parents/guardians around AI?
Crystal believes that meaningful AI education extends beyond the classroom. We are committed to keeping families informed and engaged as partners in this work – providing resources, programming, and ongoing communication so that parents/guardians can support and reinforce what students are learning at school. From parent/guardian education events and focus groups to downloadable guides and checklists, we equip families with the tools and language to continue productive conversations about AI at home.
What about ethical concerns around AI training data?
We teach discernment: choosing the right tool for each task and understanding when AI is necessary and when it is not. Students engage in explicit conversations about AI's academic, ethical, environmental, and societal impacts, including questions of copyright and consent.
How will policies stay current as AI evolves?
Our policies are living documents, reviewed regularly. We survey students, gather faculty and staff feedback, and maintain professional development partnerships that keep us informed. Our "wayfinding" approach means we iterate constantly rather than waiting for perfect solutions.
How does Crystal address the emotional and psychological risks of AI chatbots?
Our position is shared plainly in our Principles: AI is not a companion, a therapist, or a substitute for a conversation with a teacher, an advisor, or a friend. That standard is communicated through our digital wellness curriculum and Advisory lessons, reinforced by the restricted, monitored environments our approved tools run in, and extended into the home through parent/guardian education sessions on this topic.
How does AI affect college applications?
Crystal's college counseling team works directly with students to ensure they understand and follow college guidelines around AI use in the application process. Many colleges, including Boston University and Georgia Tech, have published clear guidance: AI may be used for tasks like shortening text to meet character limits, but should never generate essays. Admissions officers are looking for authentic student voice, lived experience, and original perspective – qualities that AI cannot replicate.

This is the start of Your Journey

Contact

General:  info@crystal.org
Admission Questions:  admission@crystal.org

Middle School

10 Davis Drive, Belmont, CA 94002
650-645-1000

Upper School

400 Uplands Drive, Hillsborough, CA 94010
650-342-4175
Nondiscriminatory Policy: Crystal Springs Uplands School admits students of any race, color, national and ethnic origin to all the rights, privileges, programs, and activities generally accorded or made available to students at the school. It does not discriminate on the basis of race, color, national and ethnic origin in administration of its educational policies, admissions policies, scholarship and loan programs, and athletic and other school-administered programs.

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