Upstage: Solar Mini 4
Model Information
| Slug | solar-mini4 |
|---|---|
| LLMs.txt | View |
| Release Date | September 23, 2026 New |
Organization
| Name | Upstage |
|---|---|
| Website | https://upstage.ai |
Model Description
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 speed and cost matter, with fluent Korean alongside strong English and Japanese, and support for long-context workloads.
When using BYOK with ZDR enforcement, the Console API key must belong to a ZDR-enabled Upstage organization. Contact Upstage to enable ZDR on your org.
When using BYOK with ZDR enforcement, the Console API key must belong to a ZDR-enabled Upstage organization. Contact Upstage to enable ZDR on your org.
Available at 10 Providers
| Provider | Type | Model Name | Original Model | Input ($/1M) | Output ($/1M) | Free | Actions | |
|---|---|---|---|---|---|---|---|---|
|
Cline |
Code
|
Upstage: Solar Mini 4
|
upstage/solar-mini4
|
$0.05 | $0.20 | ||
|
Glama |
solar-mini4
|
upstage/solar-mini4
|
$0.05 | $0.20 | |||
|
Nous Research |
Upstage: Solar Mini 4
|
upstage/solar-mini4
|
$0.05 | $0.20 | |||
|
OpenRouter |
Chat
Code
|
Solar Mini 4
|
upstage/solar-mini4
|
$0.05 | $0.20 | ||
|
Nano-GPT |
Chat
Code
|
Solar Mini 4
|
upstage/solar-mini4
|
$0.05 | $0.20 | ||
|
|
Nano-GPT |
Chat
Code
|
Solar Mini 4 Thinking
|
upstage/solar-mini4:thinking
|
$0.05 | $0.20 | ||
|
Kilo Code |
Code
|
Upstage: Solar Mini 4
|
upstage/solar-mini4
|
$0.10 | $0.40 | ||
|
Krater |
Upstage: Solar Mini 4
|
solar-mini4
|
- | - | |||
|
ValorGPT |
UP
|
upstage-solar-mini4
|
- | - | |||
|
AIMLAPI |
Solar Mini 4
|
upstage/solar-mini4
|
- | - |