Tess-4.5-27B
We’re introducing Tess-4.5, a 27-billion-parameter open-weights model for real engineering work.
text + image → text · made by migtissera
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About
Tess-4.5-27B — a text model from migtissera.
It takes text and images and returns text. It was published in October 2026. The catalogue files it under chat. Its weights are published under APACHE-2.0, so you may run it on your own machine, or buy it from whoever serves it cheapest.
Every current figure
- Maker
- migtissera
- Register
- model
- Takes
- text + image
- Returns
- text
- Published
- October 2026
- Parameters
- 28 billion · read from its own weights
- Licence
- apache-2.0
Known as 1 name
migtissera/Tess-4.5-27B