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...
Upstage: Solar Mini 4 — Upstage. Context window 524,288 tokens. API pricing (per 1M tokens): Input $0.05, Output $0.2. License: Open-Weights.
| Provider | Upstage |
|---|---|
| API model ID | upstage/solar-mini4 |
| Tier | Frontier |
| Context window | 524,288 tokens |
| Max output | 131,072 tokens |
| License | Open-Weights |
| API pricing (per 1M tokens) · Input | $0.05 |
| API pricing (per 1M tokens) · Output | $0.2 |