| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
|---|
| Cost | Unconfirmed — check official site | Last year's cycle (2026): $6,450–$9,950; 2027: Unconfirmed — check official site | Last year's cycle (2026): Free attendance; check separate expenses; 2027: Unconfirmed — check official site |
|---|
| Financial aid | Last year's cycle (2026): U.S. family-income guarantee: Amount: Unconfirmed — check official site. U.S. students from families under $80,000 attended free in 2026.; Full/partial need-based aid and international aid: Amount: Unconfirmed — check official site. Aid available where cost is a barrier; international aid considered case by case.; 2027: Unconfirmed — check official site | 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 |
|---|
| Expenses and aid conditions | Last year's cycle (2026): U.S. family-income guarantee: Amount: Unconfirmed — check official site. U.S. students from families under $80,000 attended free in 2026.; Full/partial need-based aid and international aid: Amount: Unconfirmed — check official site. Aid available where cost is a barrier; international aid considered case by case.; 2027: Unconfirmed — check official site | 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 | Last year's cycle (2026): Core-program lunch and snacks: $0. Provided during the 2026 core program; dietary coverage and future availability should be confirmed.; 2027: Unconfirmed — check official site |
|---|
| Stipend or pay | Unconfirmed — check official site | Unconfirmed — check official site | Last year's cycle (2026): 2026 successful completion stipend: $800; 2027: Unconfirmed — check official site |
|---|
| Eligibility | Grades 10–12; Grade timing: Unconfirmed — check official site | Grades 9–12; Grade timing: Unconfirmed — check official site | Grades 9–12; Grade timing: Unconfirmed — check official site |
|---|
| Additional eligibility | Ages 14–18; Residency: Students from the United States and abroad are eligible; international financial aid is case by case; Requirement: Be age 14-18 by the applicable program cutoff; Requirement: Have completed grade 9 or equivalent before the session; Requirement: Not be enrolled full time in a college or university by the program's first day; Requirement: Be available for the entire six-week residential session and comply with dormitory, curfew, visiting, safeguarding, and conduct rules; Requirement: Independently attempt the official application problem set and explain experiments, conjectures, proofs, and partial progress; Requirement: Submit the required recommendation, transcript, form, short answers, and any financial-aid documents; Requirement: Retain scratch work and be prepared to explain reasoning if originality is verified; Exclusion: Applicants outside the age/education window or already full-time college students at program start; Exclusion: Collaborative, copied, AI-assisted, internet-generated, uncited, or inadequately explained problem-set work; Exclusion: Applicants unable to reside for the full six weeks or follow residential/safety expectations; Exclusion: Assuming all eight problems must be solved or that prior advanced courses/research are required; Exclusion: Assuming selection guarantees aid, publication, conference presentation, college credit, recommendation, admission advantage, internship, or job | 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 | Residency: For 2026, both live and attend school in Suffolk, Norfolk, Middlesex, Essex, or Plymouth County, Massachusetts; Boston residents prioritized; Requirement: Enter grade 9, 10, 11, or 12 in the fall after the fellowship; Requirement: Show an active creative-writing practice in any eligible genre and willingness to experiment across genres; Requirement: Attend the full weekday three-week core, daily writing and workshop sessions, Friday open mics, and culminating showcase; Requirement: Give and receive constructive peer feedback and complete the fellowship's writing, performance, conduct, and community requirements; Requirement: Observe the every-other-year limit and maximum of one participation in each grade band; Exclusion: Applicants outside the controlling local residence-and-school counties; Exclusion: Academic essays in place of the required creative-writing sample; Exclusion: Repeat attendance in consecutive years or more than once in the same incoming grade band; Exclusion: Acceptance does not guarantee the stipend without successful completion; Exclusion: The optional anthology week is not a substitute for the core fellowship |
|---|
| Session dates or duration | Catalog terms: 6 weeks; 2027: Unconfirmed — check official site | Catalog terms: 4 weeks; 2027: Unconfirmed — check official site | Last year's cycle (2026): Starts July 20, 2026; Ends August 7, 2026; 3–4 weeks; 2027: Unconfirmed — check official site |
|---|
| Format | In person | In person / Online | In person |
|---|
| 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 |
|---|
| Location | Boston, Boston University campus, Massachusetts | San Francisco, Berkeley, San Francisco Bay Area residential program hosted at UC Berkeley in 2026, Online worldwide | Boston, Massachusetts, GrubStreet Center for Creative Writing, 50 Liberty Drive, Suite 500, Boston Seaport |
|---|
| Selection and application | Selection: About 80 high-school students are selected through demonstrated mathematical thinking in the problem set, academic context, recommendation, transcript, and short answers. PROMYS does not publish the current applicant count or acceptance rate. Application materials: One recommendation | 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: Twenty fellows and a short alternate list were selected in 2026. GrubStreet publishes no applicant count, acceptance rate, scoring rubric, or guaranteed future cohort size. Application materials: Personal statement of no more than 600 words about what the applicant would gain and contribute; Teacher or mentor name and contact information, but no recommendation letter was listed |
|---|
| Official sources | Source 1 · checked 2026-08-20Source 2 · checked 2026-08-20Source 3 · checked 2026-08-20Source 4 · checked 2026-08-20Source 5 · checked 2026-08-20Source 6 · checked 2026-08-20 | 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 2026-08-21 |
|---|