Upstage: Solar Mini 4
upstage/solar-mini4
Solar 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. It is built for agentic use cases where response...
Modalities
In / Out Price
$0.05 / $0.20 per 1M
Context
524K
Released
Sep 23, 2026
Knowledge Cutoff
—
Uptime
Share of successful requests per carrier, measured over the last 5 minutes, 30 minutes and day. When one carrier dips, the router fails over to the next.
Carriers
2
Best carrier, 30m
100.00%
Healthy now
2 / 2
| Provider | Status | Last 5m | Last 30m | Last day |
|---|---|---|---|---|
| Upstage | Operational | 100.00% | 100.00% | 100.00% |
| Upstage | Operational | 100.00% | 100.00% | 100.00% |