# Solar Decide Flash (Upstage) — API pricing and providers

> Structured decisions. Model id `upstage/solar-decide-flash`. Text model by Upstage.

- Page: https://infro.io/models/upstage/solar-decide-flash
- Vendor: Upstage (https://infro.io/models/upstage)
- Modality: Text
- Endpoint through INFRO: `POST /v1/decisions` at https://api.infro.io/v1
- List rate: $0.05 per 1M input tokens and output tokens free
- Rates checked: 2026-10-05

Rates are Upstage's published list price: what the customer's own provider account bills, not an INFRO charge. INFRO is a BYOK control plane; it charges a software subscription and adds 0% to model spend.

## Providers that serve it

| Provider | Model id sent |
| --- | --- |
| OpenRouter | `upstage/solar-decide-flash` |

## Questions

### How much does the Solar Decide Flash API cost?

Upstage's published list rate for Solar Decide Flash is $0.05 per 1M input tokens and output tokens free (checked 2026-10-05). The provider account you connect bills you at the rate on that account, so a negotiated rate replaces the list rate. INFRO adds 0% to model spend.

### Which providers serve Solar Decide Flash?

In INFRO's provider registry, Solar Decide Flash can be served by OpenRouter. You connect your own account with any of them, and INFRO routes and fails over between the ones you connect.

### What is the Solar Decide Flash model ID?

Request it from INFRO as "upstage/solar-decide-flash". INFRO sends each provider its own id: OpenRouter "upstage/solar-decide-flash".

### Does INFRO mark up Solar Decide Flash usage?

No. Upstage or the provider you connect bills model usage to your own account. INFRO charges a software subscription for routing, failover, observability, budgets and policy, and takes 0% of model spend.