Solar Open2 250B
Upstage
63.9#67 of 427 overall
- Input / output
- free / free US$ per 1M tokens
- Context
- — tokens
- Release
- 08/12/2026 release date
- Weights
- —
- Speed
- 0 tok/s first token in 0.00 s
Scores by source
Scores by sourcepercentile = % of ranked models it beats| Metric | Value | Percentile | Source |
|---|---|---|---|
| Humanity's Last Exam weight 1 | 28.5 | 78% | Artificial Analysis |
| GPQA Diamond | 85.7 | 80% | Artificial Analysis |
| Long-context reasoning | 71.7 | 65% | Artificial Analysis |
By category
| Category | Score | Rank | Metrics |
|---|---|---|---|
| Reasoning | 69.1 | #82 | Humanity's Last Exam, GPQA Diamond |
| Research | 57.6 | #114 | Long-context reasoning |
History
RankingIA score on each collection day (hover to see the rank).
Daily collection started on 10/30/2026. The chart appears from the second day the model is ranked.