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Solar Pro3

Upstage131K contextReasoningTool calling

As of Oct 14, 2026, Solar Pro3 costs $0.25 per million input tokens and $0.25 per million output tokens from Upstage. The cheapest of 2 sellers is OpenRouter at $0.15 / $0.60.

Official price from Upstage

Pricing page

Per million tokens

Input
$0.25
Output
$0.25
Cached input
—
Batch input / output
—
  • Up to 8K output tokens per request.

Estimate your monthly cost

Est. per month = input tokens × input price + output tokens × output price. Prices are per million tokens, so 10M input tokens at $3.00 cost $30.

From Upstage: $3.00 a month. OpenRouter is the cheapest seller at $2.70, $0.30 less.

Where to buy it (2)

Sorted by your monthly estimate. Prices per million tokens.

  • OpenRouterCheapest

    Input / output
    $0.15 / $0.60
    Context
    131K
    Per month
    $2.70

    upstage/solar-pro-3

  • UpstageOfficial

    Input / output
    $0.25 / $0.25
    Context
    131K
    Per month
    $3.00

    solar-pro3

Cloud and hosted sellers may add regional pricing, minimums or platform fees. Supports: Reasoning, Tool calling.

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About this data

Prices come from LiteLLM's model cost map, with more sellers from models.dev (both MIT licence), checked Oct 14, 2026; confirm on the seller's pricing page before you rely on a number.