Model Comparator
Compare up to four models using the same criteria.
2 models compared
- Grok 4.3 (Medium)
SpaceXSI
- Solar Open2 250B
Upstage
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | Grok 4.3 (Medium) SpaceXSI | Solar Open2 250B Upstage | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | Best: 24.8 | 24.7 | |
| Coding | — | 45 | |
| Speed | 100 t/s | — | |
| TTFT | 12.8 s | — | |
| Input · $ / 1M tokens | $1.25 | — | |
| Output · $ / 1M tokens | $2.50 | — | |
| Context window | 1M | 1M | |
| Reasoning | Yes | Yes | |
| Open weights | No | Yes |
Intelligence
- Grok 4.3 (Medium)
- Best: 24.8
- Solar Open2 250B
- 24.7
Coding
- Grok 4.3 (Medium)
- —
- Solar Open2 250B
- 45
Speed
- Grok 4.3 (Medium)
- 100 t/s
- Solar Open2 250B
- —
TTFT
- Grok 4.3 (Medium)
- 12.8 s
- Solar Open2 250B
- —
Input · $ / 1M tokens
- Grok 4.3 (Medium)
- $1.25
- Solar Open2 250B
- —
Output · $ / 1M tokens
- Grok 4.3 (Medium)
- $2.50
- Solar Open2 250B
- —
Context window
- Grok 4.3 (Medium)
- 1M
- Solar Open2 250B
- 1M
Reasoning
- Grok 4.3 (Medium)
- Yes
- Solar Open2 250B
- Yes
Open weights
- Grok 4.3 (Medium)
- No
- Solar Open2 250B
- Yes
Each reasoning level remains a separate configuration.
Score and cost
Each line joins the reasoning levels of a compared model; the large point marks the configuration in the table. The top-right corner holds the best score for the lowest cost. Select another point to compare that level.
- Grok 4.3 (Medium)24.8 · $1.56
Not plotted for lack of data on these axes: Solar Open2 250B.