Last refreshed 2026-06-15. Next refresh: weekly.
Why use Upstage Solar Pro 3 on OpenRouter?
OpenRouter offers Upstage Solar Pro 3 with pay-as-you-go pricing at $0.15/1M input tokens. OpenRouter is a multi-provider LLM aggregator offering unified API access to 300+ models from all major labs and emerging providers, with automatic failover for reliability.
Input / 1M
$0.15
Output / 1M
$0.60
Cache
Not sourced
Batch
Not sourced
Setup recipe
Docs fallbackInstall
Use the provider REST API or SDKAuth
Create a provider API keyCall
model: upstage/solar-pro-3Model ID
upstage/solar-pro-3Request example
Curated snippets for this provider are not sourced yet. Use OpenRouter documentation with model ID
upstage/solar-pro-3.Gotchas
- Use provider model ID "upstage/solar-pro-3", not the LLMReference slug "upstage-solar-pro-3".
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.15 |
| Output tokens | $0.60 |
Capabilities
JSON / Tool use
About Upstage Solar Pro 3
Upstage Solar Pro 3 is Upstage's Solar Pro model. It offers a 200K-token context window.
Get Started
Model Specs
Released2026-01-27
Parameters102B
Context200k