Solar Pro 4
| Released | 2026-08-06 |
|---|---|
| Price per 1M | $0.30 in · $1.20 out |
| Overall score | 45.0 (early, few results) |
| Context window | 524,288 tokens |
| Provider | Upstage |
| Weights | Proprietary |
Scores
| Dimension | Score | Rank | Benchmarks |
|---|---|---|---|
| Overall: Balanced | 45.0 | 2 | |
| Overall: Coding | 41.5 | 1 | |
| Overall: Frontend | 41.5 | 1 | |
| Frontend | 41.5 | 1 | |
| General | 46.7 | 1 | |
| Value vs price | −0.9 |
Evidence
Frontend 41.5 ±3.0
| Benchmark | Result | Source | Date |
|---|---|---|---|
| LMArena WebDev | 1,369 | LMArena | 2026-11-09 |
General 46.7 ±4.1
| Benchmark | Result | Source | Date |
|---|---|---|---|
| LMArena Text | 1,387 | LMArena | 2026-11-09 |
Names matched to this model
solar-pro-4, solar-pro4