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GSAI OS
Join the fall beta
Free for the fall semester
Semester Ready
GSAI OS is the grad school AI operating system. It starts with your syllabi and runs your whole semester — what’s due, what to read, and what you learned.
Join the fall beta — free
See how it works
For grad students. Free beta opens August 24, 2026.
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Everything your semester asks of you, in one place.
The copying, the cross-checking, the remembering — that part’s done.
Everything in one place
Every date from every syllabus, side by side.
A plan for today
Open it in the morning. See what’s due and what to read.
See the heavy weeks coming
A warning before week seven, not during it.
Fix anything we get wrong
Every date is editable. Correcting it is always free.
Reading, handled
Summaries and notes from your PDFs. Plus tier.
Notes that outlive the semester
Searchable in your own Notion, years later. Plus tier.
ONE SYSTEM, SIX TOOLS
Every deadline in your program, in one place.
GSAI OS reads your syllabi and builds the schedule you would otherwise build by hand. Six tools share the same courses, the same dates, and the same corrections — so fixing something once fixes it everywhere.
Today
Syllabus
Review
Reading
Plus
Notes
Plus
Study
Soon
Today
Case Formulation draft
Due Fri
Ethics reading, Ch. 4
Done
Daily Brief
What is due, in the order it is due, for every course at once. It opens where you left it and remembers what you have checked off.
Pulls from every syllabus you’ve uploaded
Checkboxes stay on your device, not our servers
Late, due and done are colour-coded consistently
Three steps, about a minute
▶ step 1 — upload
296 × 166
1. Upload your syllabi
PDF or Word. Or paste an email from your professor.
▶ step 2 — review flags
296 × 166
2. Check what we found
We flag anything ambiguous and show you why. You correct it in a click.
▶ step 3 — daily brief
296 × 166
3. Get your semester
Daily Brief, weekly review, and a heads-up before the heavy weeks.
It catches what you would not
A real example, from a real syllabus. Nothing here is staged.
COU67350 · Psychopathology, Diagnosis & Treatment Planning · parsed output
Case Formulation Assignment
Low confidence
DUE: 12/5/2018
→
12/5/2020
only the year was stale
Schedule table lists this due Week 15 (12/5). Assignment description section states “DUE: 12/5/2018” — stale prior-term year, rejected per anchor hierarchy; day/month match, only year conflicts. Using 12/5/2020 (End of Week 15, per document’s own sequence).
You get told why, not just that something is wrong. Every date stays editable.
One semester, one price
Less than a used textbook. Nothing renews automatically.
Starter
$29
per semester
Syllabus parser, Daily Brief, weekly review, deadline warnings, priority flags, unlimited courses.
Plus
$49
per semester
Everything in Starter, plus the reading companion, pre-class prep, and a notes archive that stays searchable across every semester.
Buying for the whole program? Four semesters — Starter $89, Plus $149.
Everything you make stays yours
Your notes live in your own Notion and stay readable forever, whether or not you buy again.
Nothing renews automatically. We email you when a new semester starts and you decide.
Correcting anything the parser gets wrong is always free.
Fall semester starts soon
The beta is free and opens Monday, August 24. We will send you a link when it opens.
No spam. One email when the beta opens, one when the semester starts.
GSAI OS — a Tiny Zen Studio 🦄 project
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