The Opennote Blog

Abhigyan Arya — Nov 20, 2025

Building Index

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Building Index
Opennote admitted to the YC S25 batch

Opennote admitted to the YC S25 batch

The Opennote Team — Jul 10, 2025
Company
Opennote raises an $850K pre-seed round

Opennote raises an $850K pre-seed round

The Opennote Team — Apr 4, 2025
Company
Feynman-2

Feynman-2

The Opennote Team — Apr 3, 2025
Product・Research・Engineering
DeepTutor on Opennote

DeepTutor on Opennote

The Opennote Team — Feb 21, 2025
Research・Engineering
Introducing Feynman

Introducing Feynman

The Opennote Team — Jan 13, 2025
Research・Engineering

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