solar-pro3 — Benchmark Scores, Pricing & Performance Analysis
solar-pro3 by Upstage demonstrates competitive pricing. View detailed benchmark data including scores across coding, math, reasoning, speed, and cost metrics.
Specifications last checked against the provider on . Benchmark scores carry their own source, linked beside each number.
General Benchmarks
Artificial Analysis composite intelligence score across 10 sub-benchmarks
Artificial Analysis (via OpenRouter)Coding Benchmarks
Artificial Analysis composite coding score
Artificial Analysis (via OpenRouter)Reasoning Benchmarks
Artificial Analysis composite score for multi-step tool-using tasks
Artificial Analysis (via OpenRouter)Cost Benchmarks
Cost per 1M cached input tokens — the price that actually applies to a long agent conversation
OpenRouter APIContext Benchmarks
Available from 1 provider
The same model costs different amounts depending on who serves it.
| Provider | Input / 1M | Output / 1M | Cached in | Context | Your key |
|---|---|---|---|---|---|
| Upstage | $0.25 | $0.25 | — | 131K | — |
solar-pro3 — Frequently Asked Questions
How much does solar-pro3 cost?
solar-pro3 costs $0.15 per 1M input tokens and $0.60 per 1M output tokens. This makes it one of the more affordable models.
What is the context window of solar-pro3?
solar-pro3 has a context window of 131K tokens. This determines how much text, conversation history, and code the model can process in a single request.
Who created solar-pro3?
solar-pro3 was created by Upstage. It is classified as a budget model in our catalogue.
Is solar-pro3 open source?
No, solar-pro3 is a proprietary model. It is available through Upstage's API and compatible providers.