Solar 10.7B achieves top LMSys Elo at its weight class — ideal for fine-tuning and production deployments.
How Upstage Solar Pro compares with its closest alternatives
All 5 closest alternatives have a free plan, as Upstage Solar Pro does. All 5 offer an API, as Upstage Solar Pro does. Upstage Solar Pro offers a command-line tool. Of the 4 alternatives with platforms on record, 3 offer a command-line tool. Upstage Solar Pro was founded in 2023; the alternatives were founded between 2023 and 2024. Upstage Solar Pro is based in Yongin, South Korea; none of the 4 alternatives with a known headquarters is in South Korea. They are in China and the United States.
Market position · AI Models
How Upstage Solar Pro compares in AI Models
Upstage Solar Pro has moderate opportunity and sits in the bottom third of 455 live AI Models tools on FalcoScan. Across AI Models, the average opportunity score is 74.6 and the average saturation score 30.5. FalcoScan rates Upstage Solar Pro's own market position as open. 200 of the 455 operating AI Models tools have hot momentum, and FalcoScan has recorded 13 shutdowns in the category.
Upstage Solar Pro compared with its closest alternatives
Product
Opportunity
Saturation
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Free plan
API
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Momentum
Upstage Solar ProFounded 2023 · Yongin, South Korea
Upstage Solar Pro has a free tier, with paid plans.
What are the best alternatives to Upstage Solar Pro?
The closest alternatives to Upstage Solar Pro that are still running, matched on the AI capabilities, uses and audience they share, are DeepSeek R1, DeepSeek V3, Llama 3.3, Llama 3.3 70B, and Llama 4 Maverick.
Is Upstage Solar Pro still running?
Yes. As of 2 November 2026, FalcoScan lists Upstage Solar Pro as operating at upstage.ai.
Where is Upstage Solar Pro based?
Upstage Solar Pro is headquartered in Yongin, South Korea.
Does Upstage Solar Pro have an API?
Yes. Upstage Solar Pro offers an API.
Who is Upstage Solar Pro for?
Upstage Solar Pro is built for developers and researchers.
How do I sign in to Upstage Solar Pro?
Sign in on Upstage Solar Pro's own website, upstage.ai. FalcoScan reviews Upstage Solar Pro but does not run its accounts, so logins, passwords and billing are handled by Upstage Solar Pro directly.