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Solar-Open-100B

Solar Open is Upstage's flagship 102B-parameter large language model, trained entirely from scratch and released under the Upstage Solar License (see LICENSE for details).

text → text · made by Upstage

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Measured 1 standing

PlaceBoardMetricScore
187thof 302Artificial Analysis · Intelligence IndexArtificial Analysis Intelligence Index10

About

Solar-Open-100B — a text model from Upstage, placed 187th of 302 on Artificial Analysis · Intelligence Index.

It takes text and returns text. It was published in December 2025. The catalogue files it under chat. Its weights are published under the other licence, which attaches conditions the plain open licences do not. It stands 187th of 302 on Artificial Analysis · Intelligence Index.

Every current figure

Maker
Upstage
Register
model
Takes
text
Returns
text
Published
December 2025
Parameters
103 billion · read from its own weights
Licence
other
Boards
1
Best place
187th of 302 — Artificial Analysis · Intelligence Index

Known as 1 name

upstage/Solar-Open-100B