Upstage: Solar Pro 4
upstage/solar-pro4
Context: 524,288In: $0.09/1MOut: $0.36/1MUpdated 2026-10-04
Solar Pro 4 is Upstage's cost-efficient large language model, featuring a 524K context window. It is built for long-horizon tasks and agentic workflows, with strong capabilities in office productivity, document-intensive...
Intelligence
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Coding
52.7
Agentic
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Metric profile
Trend over time
Design Arena (ELO by category)
| Category | ELO | Win rate | Rank |
|---|---|---|---|
| 3d | 1194 | 46.4% | #48 |
| codecategories | 1189 | 39% | #56 |
| dataviz | 1188 | 41.3% | #59 |
| gamedev | 1183 | 39.9% | #58 |
| website | 1183 | 37.5% | #68 |
| uicomponent | 1156 | 35.5% | #71 |
| webapps | 1098 | 30% | #34 |