Model Release Radar
Price/capability frontier position, benchmark scores, and community signal
Model Release Radar
Solar Mini 4
upstage·released Tuesday, Sep 22, 2026
USD per million tokens via OpenRouter, Upstage (upstage). Checked 2026-10-01 00:41 UTC.
| Token type | USD /1M |
|---|---|
| Input | $0.05 |
| Output | $0.2 |
| Cache read | $0.005 |
| Cache write (default) | Unknown |
| Cache write (1 hour) | Unknown |
Cache-write rates with a verified basis replace the ordinary input charge. Unknown rates are never treated as zero.
- Behind frontier AA intelligence index (blended per-1M-token price, 3:1 input/output; not a measured per-task cost) - DeepSeek V4 Flash 0731, Ling-3.0-flash-VL are priced the same or lower and at least as capable.
This model has not been measured on DeepSWE (or any other benchmark with a real measured per-task cost) yet, so no cost/capability chart is drawn. Its Artificial Analysis benchmark scores are listed below.
Measured cost per task (DeepSWE)
This model has not been measured on DeepSWE (or any other benchmark with a real measured per-task cost) yet.
Artificial Analysis scores
Artificial Analysis scores describe capability. Compare them against estimated token spend with your cache mix; these estimates are not measured task costs.
| Benchmark | Score |
|---|---|
| AA intelligence index | 24.1 |
| Humanity's Last Exam | 25.8% |
| LCR | 83.3% |
| SciCode (coding) | 47.6% |
No LMArena community rating is tracked for this model yet.