upstage
Upstage: Solar Mini 4
upstage/solar-mini4
Solar Mini 4 is Upstage's compact, cost-efficient language model, a 35B-parameter mixture-of-experts with 3B active parameters and a 524K context window. It is built for agentic use cases where response...
- Type
- text
- Provider
- upstage
- Model ID
- upstage/solar-mini4
- Capabilities
- tools, reasoning
- Context window
- 524K tokens
- Input price
- $0.055 / 1M tokens
- Output price
- $0.22 / 1M tokens
Cloud price is billed from prepaid credits when a request fails over to the cloud. Open-weight models run free on GPUs you own — the gateway routes to your nodes first.
What it costs to run
cloud · 1M in + 1M out
$0.28
$0.055 for a million input tokens plus $0.22 for a million output tokens, billed from credits only when a request fails over to the cloud.
your hardware
cloud only
Upstage: Solar Mini 4 is a hosted model, so it is always served from the cloud. Route easy traffic to an open model on your own hardware and keep this one for the requests that need it.
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Call Upstage: Solar Mini 4 through one OpenAI-compatible endpoint.
Mix it with open models on your own hardware — the gateway routes each request to the cheapest place that can serve it.
no credit card · 2 nodes free · openai-compatible
Frequently asked questions
- What is the context window of Upstage: Solar Mini 4?
- Upstage: Solar Mini 4 accepts up to 524,288 tokens (524K) of context per request.
- How much does Upstage: Solar Mini 4 cost per million tokens?
- Through Wide Area Intelligence, Upstage: Solar Mini 4 costs $0.055 per 1M input tokens and $0.22 per 1M output tokens when served from the cloud, billed from prepaid credits. A workload of 1M input plus 1M output tokens costs $0.28.