Smartest Upstage Models
Match · Updated July 2026
The smartest Upstage model is Solar Pro 3, scoring 14.1 on the Artificial Analysis Intelligence Index.
14.1Intelligence
$0.150Input /M
128KContext
The smartest AI models ranked by the Artificial Analysis Intelligence Index — a composite of reasoning, knowledge, math and science benchmarks. These are the most intelligent large language models available today.
Frequently asked
What is the smartest Upstage model?
The smartest Upstage model is Solar Pro 3, scoring 14.1 on the Artificial Analysis Intelligence Index.
How many Upstage models are there?
modelgrep tracks 1 Upstage models with live benchmarks, speed, latency and per-provider pricing, led on intelligence by Solar Pro 3. 1 of them qualify for this ranking.
More Upstage rankings
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All rankings
Small & Fast LLMsBest Local LLMsBest LLMs for CodingBest LLMs for Design & FrontendFastest LLMsLowest-Latency LLMsCheapest LLMsBest Free LLMsBest Reasoning LLMsBest Vision LLMsBest LLMs for AgentsBest Open-Source LLMsLongest-Context LLMsBest LLMs for WritingBest LLMs for Math & ScienceBest LLMs for RAGBest LLMs for SQL & Data AnalysisBest LLMs for RoleplayBest Uncensored LLMs