What is the cheapest Upstage model?

Solar Pro 3 is currently Upstage's cheapest paid tracked model at $0.15 per 1M input tokens and $0.6 per 1M output tokens.

How many Upstage models are tracked?

1 current Upstage models are tracked, each linked to the official pricing page. The dataset is refreshed twice daily.

Does Upstage offer cached-input pricing?

Upstage lists cached-input (prompt-caching) prices for 1 tracked models — cached input is billed at a discount when a prompt prefix repeats.

Upstage

Commercial provider · 1 models tracked · Founded 2020

Korean AI company behind the Solar model family and a document-intelligence suite (Document Parse, Information Extract). Solar Pro 3, its current flagship LLM, is sold first-party from $0.15/1M input and $0.60/1M output tokens with cached input at $0.015/1M. All listed prices exclude 10% VAT.

Price history Website Pricing page

Upstage pricing at a glanceAugust 2026 · $ per 1M tokens

Upstage API pricing (August 2026): 1 current models range from $0.150 to $0.150 per 1M input tokens and $0.600 to $0.600 per 1M output tokens. The cheapest paid model is Solar Pro 3 at $0.150/1M input; the priciest is Solar Pro 3 at $0.150/1M input / $0.600 output. Every price links to Upstage's official pricing page and refreshes twice daily.

Models1

Input range$0.150–$0.150

Output range$0.600–$0.600

Cached-input tiers1

Today's Upstage prices

1 models · cheapest blended first

Sorted by blended cost (cheapest first). Prices per 1M tokens, August 2026 — every price links to Upstage's official pricing page.

Current Upstage model prices per 1M tokens, sorted by blended cost
Model	Blended*	Input	Output	Cached in	Relative cost	Context	Status
Solar Pro 3	$0.262	$0.150	$0.600	$0.015		131K	Current

* Blended = (3×input + 1×output) ÷ 4 $/1M tokens · cheap · mid · expensive MODELPRICEWATCH.COM · 2026-08-09

Quick stats

Models tracked: 1
Type: commercial
Founded: 2020
Cheapest model: Solar Pro 3
Cheapest blended: $0.262/M