Upstage: Solar Pro 4
Upstage
Upstage: Solar Pro 4 by Upstage costs $0.09 per 1M input tokens and $0.36 per 1M output tokens, with a 524K-token context window.
Pricing
Input (per 1M tokens)
$0.09
Output (per 1M tokens)
$0.36
Cached input (per 1M)
$0.02
| Provider | Input / 1M | Output / 1M |
|---|---|---|
| openrouter | $0.09 | $0.36 |
| Upstage | $0.30 | $1.20 |
Specifications
- Provider
- Upstage
- Context window
- 524K tokens
- Parameters
- —
- Released
- —
- Open weights
- —
- Frontier model
- No
Benchmarks
- LMArena WebDev Elo
- 1370.8
Compare Upstage: Solar Pro 4 with…
FAQ
How much does Upstage: Solar Pro 4 cost?
Upstage: Solar Pro 4 is priced at $0.09 per 1M input tokens and $0.36 per 1M output tokens. Output tokens cost more than input.
What is Upstage: Solar Pro 4's context window?
Upstage: Solar Pro 4 supports a context window of 524K tokens — the maximum prompt plus response length it can handle in a single request.
Is Upstage: Solar Pro 4 open weight?
Open-weight status for Upstage: Solar Pro 4 is not recorded in our dataset.
Data as of 2026-10-14. Source: Pricing via OpenRouter API, openrouter.ai. Pricing is per 1M tokens (USD); confirm with the provider before production use.