What happened to Giga Brain?

discontinued The URL on file (https://thegigabrain.com/) did not respond across three consecutive checks; the streak completed on 2026-09-19.

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

The vendor's own description, unedited:
GigaBrain is an AI tool that allows users to search for answers to their questions within Reddit and other online communities. It uses advanced technology to sift through billions of comments in order to find the most informative and relevant posts and comments. With GigaBrain, users can search for ...

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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