Solar Pro 3 API Benchmarks, Pricing & Provider Data
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The page also shows measured API speed and first-token latency.
Solar Pro 3 is Upstage's powerful Mixture-of-Experts (MoE) language model. With 102B total parameters and 12B active parameters per forward pass, it delivers exceptional performance while maintaining ...
Category Performance
Observed-capability estimates with uncertainty reported separately from independent benchmark families.
- Coverage
- 2 / 8
- Methodology
- V3.0
#1Reasoning48.4Provisional1/4 Measured dimensions
#2Coding40.7Provisional1/4 Measured dimensions
Specifications
Input and output token limits for this model, plus how it ranks on long-context understanding.
Features
Rankings
Excels at
Detailed scores
Updated: Sep 1, 2026Speed & latency
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Output speed164.0 tok/s#14 / 77Time to first token1.64 s#48 / 77
Speed & latency
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Pricing
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Input price$0.150/M#22 / 181Output price$0.600/M#27 / 181
Pricing
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Agents
V3.0undefined metric} other undefined metrics}} · No data
No data80% interval30.8–69.20/4 Measured dimensions
Agents
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Coding
V3.0undefined metric} other undefined metrics}} · Provisional
Score40.780% interval24.7–56.71/4 Measured dimensionsSciCode24.7%#179 / 206
Coding
V3.0undefined metric} other undefined metrics}} · Provisional
Reasoning
V3.0undefined metric} other undefined metrics}} · Provisional
Score48.480% interval34.5–62.41/4 Measured dimensionsGPQA72.4%#132 / 213HLE10.3%#114 / 210
Reasoning
V3.0undefined metric} other undefined metrics}} · Provisional
Knowledge
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No data80% interval30.8–69.20/4 Measured dimensions
Knowledge
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Math
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No data80% interval30.8–69.20/4 Measured dimensions
Math
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Multilingual
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No data80% interval30.8–69.20/4 Measured dimensions
Multilingual
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Multimodal
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No data80% interval30.8–69.20/4 Measured dimensions
Multimodal
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Instruction following
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No data80% interval30.8–69.20/4 Measured dimensions
Instruction following
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OpenRouter endpoints
1 endpointsThird-party OpenRouter endpoint data, shown separately from LMSpeed measurements. Some 30-minute live performance fields only appear after syncing with an OpenRouter API key.
| Provider endpoint | Input | Output | 1d uptime | 30m latency | 30m throughput | Context / output |
|---|---|---|---|---|---|---|
Upstage upstage | $0.150/M | $0.600/M | 100% | — | — | undefined tokens / undefined tokens |
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