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Upstage: Solar Pro 3
upstage/solar-pro-3
Tool useJSONReasoningStreaming
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...
Pricing
Input
$0.15 / 1M
Output
$0.6 / 1M
Specs
Context
128,000 tokens
Input
text
Output
text
Released: 2026-01
Supported parameters
include_reasoningmax_tokensreasoningresponse_formatstructured_outputstemperaturetool_choicetools