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System One

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ORGANIZATION

Maincode

@maincode

Melbourne AI company (Maincode Pty Ltd) behind the Matilda chat model and Maincoder. Publishes MATILDA-jev, a one-pass decision model.

maincode.com Joined October 2026

1model

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System One lists Maincode’s public models here, with their original licences, until someone from Maincode runs this page. It is not Maincode’s own account.

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Models 1 Builds 0

matilda-jevMaincode

Maincode's one-pass decision model: a 26.1B checkpoint whose 255-option readout scores the options of choice, noul (yes/no) and ordered score questions over text, JSON or image state, with a stored calibration temperature and no text-generation head.

26Bapache-2.0

choice · score · noul 0 03 hours ago