Ainotes.

Obsidian Evolves: 1.5M Users, CLI Launch, and Claude 4 Integration

In February 2026, Obsidian surpassed 1.5 million users. A new CLI, Claude 4 model integration, and the Neuron privacy-first AI toolkit are transforming how this personal knowledge management tool fits into the AI era. An EdTech perspective on Obsidian's 2026 evolution.