Upstage
Solar Pro 3
Flagship model for demanding analysis, coding, and production agent workflows
Cheapest input
$0.15
$/MTok · models.dev
Cheapest output
$0.6
$/MTok
Context
128K
tokens
Offers
3
2 sources
Offers
Same model, different listings. First-party, router, and aggregator rows stay separate so you can see the spread instead of a single blended number.
| Source | Provider | Input | Output | Cache read | Context |
|---|---|---|---|---|---|
| models.devcheapestupstage/solar-pro-3 | Kilo Gateway | $0.15 | $0.6 | $0.015 | 128K |
| models.devupstage/solar-pro-3 | NanoGPT | $0.15 | $0.6 | $0.015 | 128K |
| OpenRouterupstage/solar-pro-3 | OpenRouter | $0.15 | $0.6 | $0.015 | 128K |
Capabilities
- Reasoning
- Tool calling
- Structured output
- In: text
- Out: text
Released: 2026-01-27Family: solar-pro
Scores
Sparse coverage on purpose. Missing a score means we have not linked one yet, not that the model is unranked. Full boards on /benchmarks.
- AA intelligence14.1
- AA coding16.2
- AA agentic2.7
Sources: Arena AI, Artificial Analysis. See /benchmarks.