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Yilin Zhao Profile
Yilin Zhao

@yi1inz

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Founder @hyperknow_ai | On a mission to reinvent the way people learn | Columbia University 27'

New York, NY
Joined August 2025
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@yi1inz
Yilin Zhao
5 days
HEYTEA’s persimmon smoothie. My all time favorite! Ordered at 3am, delivered within 15 minutes. When I was a child, my granny tells me that if you eat too much persimmon, you would get nosebleed since your body gets “heated up”. Leslie’s @leslie_rh7 taste is different. She
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@yi1inz
Yilin Zhao
5 days
Would say this is the best thing I’ve ever built — the General AI Agent for Learning. Built together with @leslie_rh7 and the amazing team at @hyperknow_ai — shaped by our 10+ years spent in classrooms, this is how we believe students can finally learn the smart way. 🚀 Sign up
@hyperknow_ai
Hyperknow
5 days
We launched our Study Workspace this summer. Hundreds of students tried it. Their feedback built what comes next, the world’s first General AI Agent for Learning. ⚡️ So powerful it’s crazy: - Generates exam-ready cheatsheets/quizzes/flashcards from slides - Runs deep research
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@yi1inz
Yilin Zhao
10 days
Shoutout to our wonderful team who shot these wonderful videos!! Personally I find them really fun to watch. 😀😀😀
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@yi1inz
Yilin Zhao
10 days
How would you imagine Hyperknow's @hyperknow_ai AI learning agent, if you see the taglines we've brainstormed? Stop guessing. Get your exclusive invite code TODAY! at https://t.co/bPtQb8HxLp
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@yi1inz
Yilin Zhao
24 days
Building @hyperknow_ai study agent: Me: "You're duplicating output content." Agent: "Here's the exact system prompt modification to fix this." We've reached the point where I'm getting debugging advice FROM the thing I'm debugging😂 #startup #aibetterthanme
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@hyperknow_ai
Hyperknow
2 months
Studying alone can feel like a grind. We’ve all been there — staring at notes at 2am, wishing someone else could help fill the gaps. After talking to our classmates, professors, and 100+ users, one message was clear: learning sticks better when it’s shared. Your learning
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