Solar Pro 3 pricing & benchmarks
Released Jan 27, 2026 · served by 1 provider
What Solar Pro 3 is
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 computational efficiency. Optimized...
- Model ID:
upstage/solar-pro-3 - Modality: text->text
- Tool calling: supported · Structured output: supported
Providers and prices for Solar Pro 3
The same model costs different amounts depending on who serves it. Prices are per 1M tokens, cheapest first. Uptime and throughput are OpenRouter's rolling measurements, not vendor claims.
| Provider | Input | Output | Context | Quant | Uptime 24h | Throughput |
|---|---|---|---|---|---|---|
| Upstagecheapest | $0.150 | $0.600 | 128K | — | 100.0% | — |
Cheaper models in the same class
Models scoring within 4 points of Solar Pro 3 on the Intelligence Index, but with a lower output price.
FAQ
How much does the Solar Pro 3 API cost?
$0.150 per 1M input tokens and $0.600 per 1M output tokens. A typical workload of 1M input + 300K output tokens costs about $0.33.
Is Solar Pro 3 free?
No. It is a paid model starting at $0.150 per 1M input tokens, though some providers offer trial credits.
Which provider is cheapest for Solar Pro 3?
Upstage at $0.150 input / $0.600 output per 1M tokens.
Can I self-host Solar Pro 3?
No. Solar Pro 3 is closed-weight and only available through hosted APIs.