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Upstage: Solar Pro 3
upstage/solar-pro-3Jan 27, 2026128K context$0.15/M in · $0.60/M outReasoning
Description
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 for Korean with English and Japanese support.
Specifications
Provider
upstage
Context Length
128K
Max Output
—
Modality
Intext
Outtext
Pricing
| Type | Price / 1M tokens |
|---|---|
| Input | $0.15 |
| Output | $0.60 |
| Cache Read | $0.01 |
Quick Start
curl https://api.ominigate.ai/v1/chat/completions \
-H "Authorization: Bearer sk-omg-your-api-key" \
-H "Content-Type: application/json" \
-d '{
"model": "upstage/solar-pro-3",
"messages": [{"role": "user", "content": "Hello!"}]
}'