Solar Mini 4
Upstage🇰🇷
upstage/solar-mini4Solar Mini 4 is Upstage's compact, cost-efficient language model, a 35B-parameter mixture-of-experts with 3B active parameters and a 524K context window.
Cost rate
0.1x
Context
524K
Released
Sep 23, 2026
Input
Text
Output
Text
Support
ReasoningTool callingStructured outputs