Solar Mini 4
text->text
Smaller Solar, 10.7B, the model that put Upstage on the open-weights map. Cheap Korean/English chat.
Solar Mini 4 is a efficient AI model from Upstage. It costs $0.050 per million input tokens and $0.200 per million output tokens (blended $0.095/M), with a 524,288-token context window.
Profile inherited from upstream Solar Mini ↗ — this is a hosted variant of the same open-weights model.
INPUT
$0.050/M
per million input tokens
OUTPUT
$0.200/M
per million output tokens
CONTEXT
524,288
tokens
What it is good at
- Open weights
- Korean-tuned
- Single-GPU
Typical use cases
- Cheap Korean chat
- On-prem multilingual chat
Benchmarks
vs. best public score
Scores inherited from Solar Mini — this is a hosted variant of the same open-weights model, so the underlying benchmark scores are identical.
Hand-curated from each provider's published reports and public leaderboards. Methodology varies across sources, treat as directional rather than authoritative.
More from Upstage
See all 3 →Frequently asked questions
How much does Solar Mini 4 cost?
Solar Mini 4 costs $0.050 per million input tokens and $0.200 per million output tokens, for a blended reference rate of $0.095 per million tokens.
What is Solar Mini 4's context window?
Solar Mini 4 supports up to 524,288 tokens of context in a single request.
What is Solar Mini 4 best for?
Solar Mini 4 is well suited to Open weights, Korean-tuned and Single-GPU.
Who makes Solar Mini 4?
Solar Mini 4 is developed and served by Upstage.