Model specification · Upstage
Solar Pro 4
upstage/solar-pro4
Solar Pro 4 is Upstage's cost-efficient large language model, featuring a 524K context window. It is built for long-horizon tasks and agentic workflows, with strong capabilities in office productivity, document-intensive...
SpecificationsReported values
- Context window
- 524K
- Maximum output
- 131K
- Architecture
- text->text
- Tokenizer
- Other
- Knowledge cutoff
- —
- Moderated
- No
- Input modalities
- text
- Output modalities
- text
Full pricingUSD where reported
| Price | Standard |
|---|---|
| Input | $0.090 / M |
| Output | $0.360 / M |
Benchmark indexesReported indexes
- Intelligence
- 28.2
- Coding
- 52.7
- Agentic
- —
- Design Arena Elo
- 1164
Example workload costsStandard pricing only
| Workload | Input / output | Cache share | Estimated cost |
|---|---|---|---|
| Quick check | 10K / 1K × 1 | 0% | $0.00126 |
| Long analysis | 100K / 4K × 1 | 50% | $0.00684 |
| Workday | 20K / 2K × 1,000 | 30% | $2.09 |
More from UpstageAll Upstage models
| Model | Context | Input / M | Output / M | Intel. |
|---|---|---|---|---|
| Solar Mini 4 | 524K | $0.050 | $0.200 | 24.1 |
| Solar Pro 3 | 131K | $0.150 | $0.600 | 7.8 |