Solar Pro 2 (Reasoning): Intelligence, Performance & Price Analysis
Analysis of Upstage's Solar Pro 2 (Reasoning) and comparison to other AI models across key metrics including quality, price, performance (tokens per second & time to first token), context window & more. Click on any model to compare API providers for that model. For more details including relating to our methodology, see our FAQs.
Comparison Summary
Intelligence:
Solar Pro 2 (Reasoning) is of higher quality compared to average, with a MMLU score of 0.805 and a Intelligence Index across evaluations of 43.
Price:Solar Pro 2 (Reasoning) is cheaper compared to average with a price of $0.50 per 1M Tokens (blended 3:1).
Solar Pro 2 (Reasoning) Input token price: $0.50, Output token price: $0.50 per 1M Tokens.
Speed:Solar Pro 2 (Reasoning) Input token price: $0.50, Output token price: $0.50 per 1M Tokens.
Solar Pro 2 (Reasoning) is faster compared to average, with a output speed of 116.2 tokens per second.
Latency:Solar Pro 2 (Reasoning) has a lower latency compared to average, taking 1.21s to receive the first token (TTFT).
Context Window:Solar Pro 2 (Reasoning) has a smaller context windows than average, with a context window of 66k tokens.
Highlights
Intelligence
Artificial Analysis Intelligence Index; Higher is better
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Speed
Output Tokens per Second; Higher is better
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Price
USD per 1M Tokens; Lower is better
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Solar Pro 2 (Reasoning) Model Details
Comparisons to Solar Pro 2 (Reasoning)
Solar Pro 2 (Reasoning)
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o4-mini (high)
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Grok 4
Nova Premier
MiniMax M1 80k
Llama Nemotron Super 49B v1.5 (Reasoning)
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EXAONE 4.0 32B (Reasoning)
GLM-4.5
Qwen3 235B 2507 (Reasoning)
Further details