Provider, South Korea
Upstage models
Upstage's highest-ranked model is Solar Pro4, #121 on the Noometry Index as of October 2026. Noometry tracks 5 Upstage models.
Last verified
| 121 |  Upstage Solar Pro4 | Upstage | Proprietary | 524K | 42.1 | $0.30 | $1.20 | 80.2 | — |
| Upstage solar-mini | Upstage | Proprietary | 33K | Not ranked | $0.15 | $0.15 | — | — | |
| Upstage Solar Mini 4 | Upstage | Proprietary | 524K | Not ranked | $0.05 | $0.20 | — | — | |
| Upstage Solar Pro 3 | Upstage | Proprietary | 131K | Not ranked | $0.25 | $0.25 | — | — | |
| Upstage solar-pro2 | Upstage | Proprietary | 66K | Not ranked | $0.25 | $0.25 | — | — |
Upstage's best vs other flagships
Frequently asked questions
What is the best Upstage model?
Upstage's highest-ranked model is Solar Pro4, #121 on the Noometry Index as of October 2026. Noometry tracks 5 Upstage models.
What is the cheapest Upstage model?
Solar Mini 4 has the lowest input price among Upstage models we track: $0.05 per million input tokens and $0.20 per million output tokens.