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639 CLSSAI models · 8 temporary previewsCapabilities and reference prices from the CLSSAI catalog. Preview models may not be available through CLSSAI.
Output / endpointExact metadata
4 of 647 modelsReference token prices are per million tokens.
Upstage: Solar Decideupstage/solar-decideAvailable

Solar Decide is Upstage's structured decision model, served as a System One endpoint on Solar Mini 4. Send a state along with typed questions, and it returns a choice, a...

by upstageSep 28, 2026524.29K context$0.05/M input$0/M outputText → Decisions
Upstage: Solar Mini 4upstage/solar-mini4Available
ToolsReasoning

Solar Mini 4 is Upstage's compact, cost-efficient language model, a 35B-parameter mixture-of-experts with 3B active parameters and a 524K context window. It is built for agentic use cases where response...

by upstageSep 23, 2026524.29K context$0.05/M input$0.2/M outputText → Text
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Upstage: Solar Pro 4upstage/solar-pro4Available
ToolsReasoning

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...

by upstageAug 10, 2026524.29K context$0.09/M input$0.36/M outputText → Text
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Upstage: Solar Pro 3upstage/solar-pro-3Available
ToolsReasoning

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...

by upstageJan 27, 2026131.07K context$0.15/M input$0.6/M outputText → Text
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