Solar Mini 4
solar-mini4
Upstage's compact, cost-efficient model for agentic use
Specification
most-agreed values
Context
524K
Max output
131K
Released
2026-09-22
Knowledge cutoff
2026-02
Retires
—
Open weights
no
Input
text
Output
text
Price
US dollars per million tokens · most-agreed
Input
$0.10
Output
$0.40
Cache read
$0.01
Available from 5 hosts
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| nano-gpt · thinking | $0.05 | $0.20 | $0.005 | — | 524K | 131K | — |
| nano-gpt · upstage | $0.05 | $0.20 | $0.005 | — | 524K | 131K | — |
| openrouter · upstage | $0.05 | $0.20 | $0.005 | — | 524K | 131K | — |
| kilo · upstage | $0.10 | $0.40 | $0.01 | — | 524K | 131K | — |
| upstage | $0.10 | $0.40 | $0.01 | — | 524K | 131K | — |
