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Opennote

Summer 2025Acquired

The notebook that thinks with you.

Opennote

Summer 2025Acquired

The notebook that thinks with you.

Company details

Opennote is a notebook with an AI thinking partner built in.

Feynman lives in your work: it edits your writing, references your knowledge and the web, runs background tasks, and gives feedback as you work.

Location

San Francisco, CA, USA

Founded

Unknown

Category

AI-Enhanced Learning

YC profile opennote.com

Founders

RS
Rishi Srihari
Founder
X / Twitter LinkedIn
AA
Abhi Arya
Co-Founder and CTO
X / Twitter LinkedIn
VV
Vedant Vyas
Founder
X / Twitter LinkedIn

Opennote is a notebook with an AI thinking partner built in.

Feynman lives in your work: it edits your writing, references your knowledge and the web, runs background tasks, and gives feedback as you work.

Location

San Francisco, CA, USA

Founded

Unknown

Category

AI-Enhanced Learning

YC profile opennote.com

Founders

RS
Rishi Srihari
Founder
X / Twitter LinkedIn
AA
Abhi Arya
Co-Founder and CTO
X / Twitter LinkedIn
VV
Vedant Vyas
Founder
X / Twitter LinkedIn

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