Model dossier

Upstage: Solar Decide Flash

Solar Decide Flash is Upstage's low-latency structured decision model, a faster variant of [Solar Decide](/upstage/solar-decide) built on Solar Mini 4 and served through the System One (`/v1/systemone`) API. Instead of...

ProviderUpstage Start comparison

Context524,288

Max output471,859

Pricing viewTVP price

Identity

Upstage: Solar Decide Flash

Model ID: upstage/solar-decide-flash
Canonical slug: upstage/solar-decide-flash-20261008
Knowledge cutoff: n/a
Created: 10/8/2026

Capabilities

textdecisions

Modalities

text->decisionstextdecisions

Capacity

Context524,288

Max output471,859

TokenizerOther