What happened to Zeus Notebook?

discontinued The URL on file (https://www.zeusnotebook.com/) did not respond across three consecutive checks; the streak completed on 2026-09-20.

The address on file matched Zeus Notebook's own domain with high confidence, so this observation is reported about Zeus Notebook directly. See the methodology for how the match is made.

The vendor's own description, unedited:
Zeus Notebook is a browser-based Python notebook that provides an AI code assistant named Zeus. The tool enables individuals to run a Python notebook on their browser and interact with Zeus, which helps users with their coding tasks. The user can interact with Zeus by entering Python code and asking...

Live alternatives

No active same-category alternatives in the registry yet. The tools index carries everything else that is live.

How this was decided

Not an editorial call. The URL on file failed three consecutive checks, with a confirmation re-probe before the streak counted (a bot-wall response never counts as one), and the 3-miss rule marks the listing discontinued automatically. If the URL responds again, the registry restores it on its own: warn first, then active. Both directions are recorded as events.

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