Solar Pro 3
Upstage · Mid
Solar Pro 3 is Upstage's powerful Mixture-of-Experts (MoE) language model. With 102B total parameters and 12B active parameters per forward pass, it delivers exceptional performance while maintaining computational efficiency. Optimized...
Input / 1M
$0.15
Output / 1M
$0.6
Cached input / 1M
$0.015
Context window
128K
Where it sits
75th-cheapest mid model
by blended $/Mtok among 262 listed mid models
54% below the mid median
blended $/Mtok across 262 mid models
Output costs 4× input
$0.15 in / $0.6 out per 1M
Cached input saves 90%
$0.015 vs $0.15 per 1M fresh
Held flat since launch (Jun 2026)
no blended price change recorded
Computed live from current prices and this model's history — not hand-written, so it stays accurate as prices move.
Price history
Only one price on record so far — the history chart appears once a price changes.
Snapshots
| Effective | Input | Output | Cached in | Note | Source |
|---|---|---|---|---|---|
| 11 Jun 2026 | $0.15 | $0.6 | $0.015 | Imported from OpenRouter | openrouter.ai |