Model specification · 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...

SpecificationsReported values
Context window
524K
Maximum output
131K
Architecture
text->text
Tokenizer
Other
Knowledge cutoff
—
Moderated
No
Input modalities
text
Output modalities
text
Full pricingUSD where reported
PriceStandard
Input$0.050 / M
Output$0.200 / M
Benchmark indexesReported indexes
Intelligence
24.1
Coding
—
Agentic
—
Design Arena Elo
—
Example workload costsStandard pricing only
WorkloadInput / outputCache shareEstimated cost
Quick check10K / 1K × 10%$0.00070
Long analysis100K / 4K × 150%$0.00355
Workday20K / 2K × 1,00030%$1.13
More from UpstageAll Upstage models
ModelContextInput / MOutput / MIntel.
Solar Pro 3131K$0.150$0.6007.8