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Favicon for Upstage

Upstage

Browse models provided by Upstage (Terms of Service)

2 models

Tokens processed on OpenRouter

  • Favicon for upstage
    Upstage: Solar Pro 4Solar Pro 4
    70% off

    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 work, and coding. When using BYOK with ZDR enforcement, the Console API key must belong to a ZDR-enabled Upstage organization. Contact Upstage to enable ZDR on your org.

    by upstageAug 10, 2026524K context$0.09/M input tokens$0.36/M output tokens
  • Favicon for upstage
    Upstage: Solar Pro 3Solar Pro 3

    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.

    by upstageJan 27, 2026128K context$0.15/M input tokens$0.60/M output tokens