https://meta.wikimedia.org/wiki/Meta:Requests_for_comment/Temporarily_stop_MinT_translation
TL;DR
The quality of its translations is extremely poor, even compared with common machine translation tools. What's worse is that this tool is available to any registered user and can be used to spam translations that are difficult to remove.
We hereby suggest temporarily disable this tool on meta, especially for translation.
**Where are MinT suggestions shown on Meta?**
The dialog to localize a message has a sidebar on the side (at the right in the image) where suggestions are provided. MinT suggestions are listed at the end of the list after suggestions from previous translations by other users (Translation Memory). You can see the "MinT" labelled suggestion in the screenshot below:
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