solar-pro3 vs solar-pro2
Both have similar output pricing, while solar-pro3 offers a larger context window. Choose solar-pro3 or solar-pro2 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | solar-pro3 | solar-pro2 |
|---|---|---|
| Provider | Upstage | Upstage |
| Input / 1M tokens | $0.25 | $0.25 |
| Output / 1M tokens | $0.25 | $0.25 |
| Context window | 131K | 66K |
| Parameters | — | — |
| Open weights | No | No |
| Released | Jan 2026 | May 2025 |
FAQ
Is solar-pro3 or solar-pro2 cheaper?
solar-pro3 and solar-pro2 have comparable output pricing.
Which has the larger context window, solar-pro3 or solar-pro2?
solar-pro3 has the larger context window (131K tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.