| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Last year's cycle (2026): $6,450–$9,950; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Catalog terms: Free attendance; check separate expenses; 2027: Unconfirmed — check official site |
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| Financial aid | Last year's cycle (2026): 2026 need-based tuition discount: Amount: Unconfirmed — check official site. 10-80% discount online or 10-50% San Francisco; no full rides; parents' prior 12 months of income statements required. 2027 availability TBC.; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Expenses and aid conditions | Last year's cycle (2026): 2026 enrollment deposit: $700. Nonrefundable, credited toward tuition, and due within 14 days of acceptance.; 2026 need-based tuition discount: Amount: Unconfirmed — check official site. 10-80% discount online or 10-50% San Francisco; no full rides; parents' prior 12 months of income statements required. 2027 availability TBC.; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Stipend or pay | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Eligibility | Grades 9–12; Grade timing: Unconfirmed — check official site | Grades 9–12; Grade timing: Unconfirmed — check official site | Grades 9–12; Grade timing: Unconfirmed — check official site |
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| Additional eligibility | Requirement: Be a high-school student/teen applicant; Requirement: Commit full time to the four-week program and team startup work; Requirement: Show interests, passions, initiative, drive, problem solving, and collaboration in the application; Requirement: No prior business or coding knowledge is required; Requirement: Residential students must live in program housing; no commuter option was offered in 2026; Exclusion: The current pages do not publish an exact age range, grade-by-grade rule, citizenship restriction, visa service, English-proficiency standard, or 2027 eligibility terms; Exclusion: A priority-list signup does not confer admission; Exclusion: Admission and financial aid are reviewed separately; no full-ride aid was offered in 2026 | Requirement: Apply according to grade entering in the fall; Requirement: Meet the selected course's Emerald, Magenta, or Indigo tier; Requirement: Provide qualifying recent test scores, prior CTD course history, or an admission portfolio; Requirement: Complete any course-specific academic prerequisites; Requirement: Demonstrate English proficiency through approved testing when required; Exclusion: Course eligibility varies and admission is not universally open; Exclusion: Grade-acceleration requests are rarely approved; Exclusion: International students may face separate language, visa, travel, and residential requirements | Citizenship: U.S. citizen; Citizenship: U.S. permanent resident; Requirement: Be enrolled in high school; Requirement: Be a U.S. citizen or permanent resident; Requirement: Have an interest in mathematics or cybersecurity; Requirement: Submit the application and teacher recommendation by the same deadline; Requirement: Arrange reliable daily transportation and any needed housing; Exclusion: Students who are neither U.S. citizens nor permanent residents are not eligible under the published rule; Exclusion: The workshop is not residential and does not provide housing or transportation; Exclusion: No formal course prerequisite is required, despite advanced mathematical topics; Exclusion: Underrepresented groups are strongly encouraged to apply, but encouragement does not guarantee selection |
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| Session dates or duration | Catalog terms: 4 weeks; 2027: Unconfirmed — check official site | Catalog terms: 1–3 weeks; 2027: Unconfirmed — check official site | Last year's cycle (2026): Starts August 3, 2026; Ends August 7, 2026; 1 week; 2027: Unconfirmed — check official site |
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| Format | In person / Online | In person | In person |
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| Housing and supervision | Residential. Supervision and housing details: Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site | Non-residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | San Francisco, Berkeley, San Francisco Bay Area residential program hosted at UC Berkeley in 2026, Online worldwide | Evanston, Illinois | Cambridge, Massachusetts |
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| Selection and application | Selection: Leangap reviews applicants for fit using motivation, initiative, collaboration, problem solving, skills, and impact. Each 2026 format was limited to 40 seats, but no applicant count or acceptance rate is published. Application materials: Parents' income statements for the prior 12 months when requesting need-based aid | Selection: Course-dependent academic admission using CTD eligibility tiers; applicants qualify through test scores, prior CTD coursework, or portfolio review, and courses may fill. Application materials: Teacher recommendation for portfolio applicants | Selection: MIT Lincoln Laboratory selects a workshop cohort from completed applications and teacher recommendations. It does not publish the current cohort size, number of applicants, evaluation rubric or acceptance rate. Application materials: One teacher recommendation |
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| Official sources | Source 1 · checked 2026-08-21Source 2 · checked 2026-08-21Source 3 · checked 2026-08-21Source 4 · checked 2026-08-20 | Source 1 · checked 2026-08-21Source 2 · checked 2026-08-21Source 3 · checked 2026-08-20 | Source 1 · checked 2026-10-09Source 2 · checked 2026-10-09 |
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