Upstage Solar
Enterprise-grade large language model family from South Korean AI company Upstage, optimized for speed and groundedness.
Category: Development & Code · Agent & RAG frameworks
Features
Upstage Solar is the LLM family from South Korean vendor Upstage for accurate, low-latency text and document work.
Token prices, promo windows and commitment tiers are in the pricing overview; Document Parse complements the language models.
- Korean language-model family focused on accuracy and low latency
- Solar Pro 4 and Solar Pro 3 as API models with token billing
- Document Parse combines language models with document intelligence
- Prepaid commitment tiers with bonus credits
- Tiered access levels (Tier 1 to 3) with different rate limits
Prices and plans
| Tier | Price | Period | What you get |
|---|---|---|---|
| Upstage Solar | Solar Pro 4: 0,30 $ / 1,20 $ pro 1 Mio. Token (0,03 $ / 0,12 $ bis 2026-09-11 00:00 UTC; 0,09 $ / 0,36 $ bis 2026-10-10 00:00 UTC); Solar Pro 3: 0,15 $ / 0,60 $ pro 1 Mio. Token | Custom | Leading Korean LLM family focused on accuracy and low latency Combines language models with document intelligence tools (Document Parse) |
Limits
Solar Pro 4: $0.03 / $0.12 until 2026-09-11 00:00 UTC, then $0.09 / $0.36 until 2026-10-10 00:00 UTC; afterwards $0.30 / $1.20. All prices exclude 10% VAT. Prepaid commitment tiers start at $100/month.
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FAQ
Is Upstage Solar available for free?
Yes. A permanently free plan is published, not a time-limited trial.
Where is Upstage Solar's vendor based?
Upstage Co., Ltd., based in Korea. For data processing and privacy terms the vendor's own contract governs.
Is Upstage Solar still active?
Live-checked against the official vendor page.
How many plans are documented for Upstage Solar?
The catalog documents 1 plans with price, billing period, and included features.
Which use case is Upstage Solar categorized for?
Upstage Solar is listed in the catalog under “Development & Code.”
Where do the details about Upstage Solar come from?
Prices, limits, and product details are documented against the listed official vendor page.
How we compare
We compare free access, paid entry, plan limits, features and the listed official sources. Unsourced figures stay marked as not published.
Only confirmed entries appear in the catalog. Prices, plans and limits come from listed official vendor pages. Missing figures stay marked as not published. Result lists are alphabetical by default and can be switched to Free access first; neither is a quality ranking. The vendor page always wins.
Edited and checked by the AI Compare team
Sources
- https://www.upstage.ai/
- https://www.upstage.ai/pricing/api
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