Model Comparator
Compare up to four models using the same criteria.
2 models compared
- GPT-5.6 Sol (Max)
OpenAI
- Grok 4.7 (Xhigh)
SpaceXSI
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | GPT-5.6 Sol (Max) OpenAI | Grok 4.7 (Xhigh) SpaceXSI | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | Best: 47 | 46.4 | |
| Coding | 77.4 | — | |
| Agentic | 50.2 | — | |
| Cyber Index | — | 56.4% | |
| Speed | Best: 85.8 t/s | 78.7 t/s | |
| TTFT | 113 s | Best: 80.4 s | |
| Input · $ / 1M tokens | $4×2 relative to the lowest price among the compared models | Best: $2 | |
| Output · $ / 1M tokens | $20×3.3 relative to the lowest price among the compared models | Best: $6 | |
| Context window | Best: 1M | 500K | |
| Reasoning | Yes | Yes | |
| Open weights | No | No | |
| Cost / task | Best: $1.99 | $3.74×1.9 relative to the lowest price among the compared models |
Intelligence
- GPT-5.6 Sol (Max)
- Best: 47
- Grok 4.7 (Xhigh)
- 46.4
Coding
- GPT-5.6 Sol (Max)
- 77.4
- Grok 4.7 (Xhigh)
- —
Agentic
- GPT-5.6 Sol (Max)
- 50.2
- Grok 4.7 (Xhigh)
- —
Cyber Index
- GPT-5.6 Sol (Max)
- —
- Grok 4.7 (Xhigh)
- 56.4%
Speed
- GPT-5.6 Sol (Max)
- Best: 85.8 t/s
- Grok 4.7 (Xhigh)
- 78.7 t/s
TTFT
- GPT-5.6 Sol (Max)
- 113 s
- Grok 4.7 (Xhigh)
- Best: 80.4 s
Input · $ / 1M tokens
- GPT-5.6 Sol (Max)
- $4×2 relative to the lowest price among the compared models
- Grok 4.7 (Xhigh)
- Best: $2
Output · $ / 1M tokens
- GPT-5.6 Sol (Max)
- $20×3.3 relative to the lowest price among the compared models
- Grok 4.7 (Xhigh)
- Best: $6
Context window
- GPT-5.6 Sol (Max)
- Best: 1M
- Grok 4.7 (Xhigh)
- 500K
Reasoning
- GPT-5.6 Sol (Max)
- Yes
- Grok 4.7 (Xhigh)
- Yes
Open weights
- GPT-5.6 Sol (Max)
- No
- Grok 4.7 (Xhigh)
- No
Cost / task
- GPT-5.6 Sol (Max)
- Best: $1.99
- Grok 4.7 (Xhigh)
- $3.74×1.9 relative to the lowest price among the compared models
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.
- GPT-5.6 Sol (Max)47 · $1.99
- Grok 4.7 (Xhigh)46.4 · $3.74