Upstage Releases Solar Mini 4 (Artificial Analysis)

What it is

Artificial Analysis on Solar Mini 4, a proprietary reasoning model from Korean lab Upstage. It scores 24 on the Artificial Analysis Intelligence Index, with Upstage reporting 35B total and 3B active parameters, and is priced at $0.10/$0.40 per million input/output tokens — though it costs about 5x as much per task as GPT-6 Luna (max).

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