solar-pro2
Upstage
solar-pro2 by Upstage costs $0.25 per 1M input tokens and $0.25 per 1M output tokens, with a 66K-token context window.
Pricing
Input (per 1M tokens)
$0.25
Output (per 1M tokens)
$0.25
Cached input (per 1M)
—
Specifications
- Provider
- Upstage
- Context window
- 66K tokens
- Parameters
- —
- Released
- May 2025
- Open weights
- No
- Frontier model
- No
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FAQ
How much does solar-pro2 cost?
solar-pro2 is priced at $0.25 per 1M input tokens and $0.25 per 1M output tokens. Output tokens cost more than input.
What is solar-pro2's context window?
solar-pro2 supports a context window of 66K tokens — the maximum prompt plus response length it can handle in a single request.
Is solar-pro2 open weight?
No — solar-pro2 is a closed/proprietary model accessed via API.
Data as of 2026-10-14. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.