Upstage: Solar Pro 4
Upstage: Solar Pro 4 is upstage's model. It is not yet scored on the meo first-party benchmark; aggregated third-party results and OpenRouter metadata are shown below.
Model details
- Lab
- Upstage
- Released
- 2026-08-10
- Weights
- β
- Context
- 524K
- Max output
- 131K
- Knowledge cutoff
- β
- Price in
- $0.09/M
- Price out
- $0.36/M
- Modality
- text->text
Sources: openrouter
FAQ
Is Upstage: Solar Pro 4 open weights?
Open-weights status for Upstage: Solar Pro 4 is not recorded.
Related: all Upstage models Β· best Effective Value Β· biggest movers Β· methodology Β· full leaderboard.