Upstage
Korean lab behind the Solar model family.
Upstage is a South Korean AI company building the Solar family of open-weight language models, along with document-understanding tooling aimed at enterprise deployments.
upstage.aiModels from Upstage
No Upstage models are currently routed through the Opper gateway. They may return — contact us if you need one.
Release timeline
Every dated Upstage release, newest first — 0 of 7 run on the Opper gateway today. Releases without a published date aren't listed.
4 releases in the last 12 months110 days median gap6–122 days range