Upstage API Pricing (October 2026)

4 Upstage models with API prices, USD per 1M tokens.

Lowest input price among Upstage models
solar-mini · $0.15
Longest context among Upstage models
Solar Pro 4 · 524K
Upstage model prices, USD per 1M tokens
Source
Solar Pro 4$0.30$1.20$0.06524Kmodels.dev
solar-mini$0.15$0.15Not published33Kmodels.dev
solar-pro2$0.25$0.25Not published66Kmodels.dev
solar-pro3$0.25$0.25Not published131Kmodels.dev

Upstage price changes

No price changes recorded for Upstage models yet.

Questions

How much does the Upstage API cost?
Upstage lists 4 models. Input prices range from $0.15 (solar-mini) to $0.30 (Solar Pro 4) per 1M tokens, and output prices range from $0.15 (solar-mini) to $1.20 (Solar Pro 4) per 1M tokens.
Does Upstage offer prompt caching or batch prices?
1 of 4 Upstage models has a published cache read price, and 0 have a batch price.
How often are Upstage prices updated?
We check prices every 6 hours; last checked Oct 10, 2026. These are Upstage's list prices as compiled by models.dev.