Solar Pro 4
Released
2026-08-06
Last refreshed
2026-10-19
Status
Researched 1d ago
Commercial use: unknownRAGAgentsLong contextJSON / Tool use
Upstage releases · 5 in the last 12 months · this family litChangelog →
Specifications
- Family
- Solar Pro
- Released
- 2026-08-06
- Context
- 512K
- Knowledge cutoff
- 2026-02
- License
- Unknown / UnverifiedUnknown
- Weights
- Unknown
- Code
- Unknown
Created by
Pricing
Output / 1M
$0.360
Input / 1M
$0.090
Cheapest of 2 routes · OpenRouter
Links
About
Upstage Solar Pro 4. Console docs Released on 2026-08-06. Standard API pricing from blog.
Providers(2)
Compare all 2Compare API pricing across 2 tracked provider routes for input and output tokens, batch, and cached reads when available.
| Provider | Input / 1M | Output / 1M | Cache | Route |
|---|---|---|---|---|
| OpenRouter | $0.090 | $0.360 | - | Serverless |
| Upstage | $0.300 | $1.20 | read $0.060 | Serverless |
Capabilities
JSON / Tool usePrompt Caching
Benchmark peer barsfor RAG
No task-mapped benchmark peers are available for this model yet.
Migration checks
No linked migration route is available for this model yet.
API versions
solar-pro4upstage/solar-pro4Solar Pro 4solar-pro-4Created by
Pricing
Output / 1M
$0.360
Input / 1M
$0.090
Cheapest of 2 routes · OpenRouter
Links