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This product goes live on November 23, 2026 at 12:00 AM UTC. Upvotes and comments open at launch.
Activity Monitor
Cortex
The Activity Monitor for the AI era.

About Cortex
Cortex groups 1,000 Mac processes into the apps you run, keeps 30 days of history, and shows what your Neural Engine and local AI models are doing. It provides insights into your Mac's performance, memory usage, and more, all while keeping your data local and private.
What Cortex is used for
- Developers
- Mac Users
- AI enthusiast
Cortex pricing
$5 license (one-time payment), unlimited updates
Cortex alternatives
Tools the builder names as the closest alternatives.
- Activity Monitor
Cortex FAQ
- Does it work offline?
- Yes, activate it and the app can run offline
- How accurate the AI usage is?
- AI usage is provided by the provider and read the logs stored on the computer to determine token usage for each project.
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