UltraGPT
Upstage
Every Upstage model UltraGPT can reach, kept in sync with the live catalog — pricing, context window and capabilities for each one.
2
Models tracked
1
Providers
2
Reasoning models
0
See images (vision)
524K
Largest context window
0
Free to run
All Upstage models.
Search and filter this provider's lineup — pricing per million tokens, context window, modalities, reasoning effort and independent benchmark scores where available.
2 of 2 models
Solar Pro 3 is Upstage's powerful Mixture-of-Experts (MoE) language model. With 102B total parameters and 12B active parameters per forward pass, it delivers exceptional performance while maintaining computational efficiency. Optimized...
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...
Design Arena — ranked #32 across 7 categories