Model Comparator
Compare up to four models using the same criteria.
2 models compared
- GPT-6 Astra (Low)
OpenAI
- Grok 4.7 (Xhigh)
SpaceXSI
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | GPT-6 Astra (Low) OpenAI | Grok 4.7 (Xhigh) SpaceXSI | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | 45.8 | Best: 46.4 | |
| Coding | 75.7 | — | |
| Agentic | 38.8 | — | |
| Cyber Index | — | 56.4% | |
| Speed | 42.3 t/s | Best: 78.7 t/s | |
| TTFT | Best: 3.07 s | 80.4 s | |
| Input · $ / 1M tokens | $10×5 relative to the lowest price among the compared models | Best: $2 | |
| Output · $ / 1M tokens | $50×8.3 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: $0.818 | $3.74×4.6 relative to the lowest price among the compared models |
Intelligence
- GPT-6 Astra (Low)
- 45.8
- Grok 4.7 (Xhigh)
- Best: 46.4
Coding
- GPT-6 Astra (Low)
- 75.7
- Grok 4.7 (Xhigh)
- —
Agentic
- GPT-6 Astra (Low)
- 38.8
- Grok 4.7 (Xhigh)
- —
Cyber Index
- GPT-6 Astra (Low)
- —
- Grok 4.7 (Xhigh)
- 56.4%
Speed
- GPT-6 Astra (Low)
- 42.3 t/s
- Grok 4.7 (Xhigh)
- Best: 78.7 t/s
TTFT
- GPT-6 Astra (Low)
- Best: 3.07 s
- Grok 4.7 (Xhigh)
- 80.4 s
Input · $ / 1M tokens
- GPT-6 Astra (Low)
- $10×5 relative to the lowest price among the compared models
- Grok 4.7 (Xhigh)
- Best: $2
Output · $ / 1M tokens
- GPT-6 Astra (Low)
- $50×8.3 relative to the lowest price among the compared models
- Grok 4.7 (Xhigh)
- Best: $6
Context window
- GPT-6 Astra (Low)
- Best: 1M
- Grok 4.7 (Xhigh)
- 500K
Reasoning
- GPT-6 Astra (Low)
- Yes
- Grok 4.7 (Xhigh)
- Yes
Open weights
- GPT-6 Astra (Low)
- No
- Grok 4.7 (Xhigh)
- No
Cost / task
- GPT-6 Astra (Low)
- Best: $0.818
- Grok 4.7 (Xhigh)
- $3.74×4.6 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-6 Astra (Low)45.8 · $0.818
- Grok 4.7 (Xhigh)46.4 · $3.74