Upstage
Solar Pro 4
upstage/solar-pro4
Input
$0.15
per 1M tokens
Output
$0.60
per 1M tokens
Cached input
$0.03
per 1M tokens
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...
- Released
- Context window
- 524K tokens
- Max output
- 131K tokens
- Input
- text
- Output
- text
- Reasoning
- Yes
Price history
No price changes since we started tracking on .
Providers on OpenRouter
2 endpoints serve this model. Uptime is OpenRouter's share of successful requests; prices per 1M tokens.
| Provider | Input | Output | Context window | Uptime 30 min | Uptime 24 h |
|---|---|---|---|---|---|
| Upstage | $0.15 | $0.60 | 524K | 100% | 100% |
| Upstagezdr | $0.15 | $0.60 | 524K | 100% | 100% |