| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Unconfirmed — check official site | Last year's cycle (2026): $2,500; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| 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): Need-based scholarship after acceptance: Amount: Unconfirmed — check official site. First come until funds exhausted; next-cycle terms unknown.; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| 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): Residence hall, meals, linens, laundry, and local program transport: $0. Included in 2026 attendance fee.; Travel to and from West Lafayette: Amount: Unconfirmed — check official site. Participant responsibility, including optional airport shuttles.; Need-based scholarship after acceptance: Amount: Unconfirmed — check official site. First come until funds exhausted; next-cycle terms unknown.; 2027: 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 10–12; Grade timing: Unconfirmed — check official site | Grade 12 (provider uses rising grades) | Grades 10–12 when applying; check the provider's rules for graduating seniors |
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| 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 rising senior in the announced cohort; Requirement: Complete the future application with transcript and accepted standardized scores if still required; Requirement: Recommended for 2026: three high-school math years and one chemistry or physics year; Requirement: Be available for the full residential week; Requirement: Follow Purdue housing, supervision, health, safety, conduct, accessibility, team, media, and travel rules; Exclusion: Assuming 2026 terms recur; Exclusion: Treating recommended coursework as a guaranteed admission threshold; Exclusion: Missing the full session or required application documents; Exclusion: Assuming STEP guarantees Purdue, Engineering Honors, scholarship, credit, recommendation, award, or admission advantage | Minimum age 16; Residency: Attend an Oregon high school; selection preference for Portland-metro public schools; Requirement: Be a current high-school sophomore, junior, or senior; Requirement: Be age 16 or older by the June program start; Requirement: Have a cumulative GPA of at least 3.0; Requirement: Complete at least one laboratory science course, preferably biology; Requirement: Meet the program's NIH-based disadvantaged-background criteria or document relevant circumstances; Requirement: Commit to eight weeks and up to 40 hours per week; Exclusion: Applicants under 16 at program start; Exclusion: Applicants below a 3.0 GPA or without a laboratory science course; Exclusion: Students unable to complete the full in-person summer schedule or onboarding requirements |
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| Session dates or duration | Catalog terms: 6 weeks; 2027: Unconfirmed — check official site | Catalog terms: 1 week; 2027: Unconfirmed — check official site | Catalog terms: 8 weeks; 2027: Unconfirmed — check official site |
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| Format | In person | 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 | Boston, Boston University campus, Massachusetts | West Lafayette, Indiana, Purdue University campus | Portland, Oregon, OHSU Knight Cancer Institute laboratories |
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| 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: Rolling review until limited sessions fill; waitlist afterward. No acceptance rate is published. | Selection: Competitive holistic review with stated preference for students who have two high-school years remaining and attend Portland-metro public schools. OHSU does not publish applications, cohort size, or acceptance rate on the official page. Application materials: Historical 2026 requirements (confirm current rules): Essay covering goals, activities, interests, education plans, challenges, program fit, research interests, and prior research |
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| 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 2026-08-20Source 2 · checked 2026-08-20Source 3 · checked 2026-08-20 | Source 1 · checked 2026-10-12Source 2 · checked 2026-08-22 |
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