Upstage
Serves 3 models, cheapest of all providers for 4.
Checked Oct 21, 2026
3
models
4
cheapest provider for
100%
uptime, last 1 days
100%
worst 30-minute reading
Models on Upstage
| Model | Input / 1M | Output / 1M | Context | Uptime | Price rank |
|---|---|---|---|---|---|
| Solar Mini 4 | $0.05 | $0.20 | 524K | 100% | cheapest of 2 |
| Solar Pro 4 | $0.15 | $0.60 | 524K | 100% | cheapest of 2 |
| Solar Pro 3 | $0.15 | $0.60 | 131K | 100% | only provider |
Uptime as reported by OpenRouter for this provider’s endpoints. All providers · methodology