Model Comparator
Compare up to four models using the same criteria.
2 models compared
- Grok Code Fast 1
SpaceXSI
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | Grok Code Fast 1 SpaceXSI | Add a model · 2/4 | |
|---|---|---|---|
| Intelligence | 13.9 | Best: 14.1 | |
| Coding | 43.5 | — | |
| Math | Best: 53.7 | 43.3 | |
| Agentic | 6.8 | — | |
| Speed | 40.8 t/s | — | |
| TTFT | 1.15 s | — | |
| Input · $ / 1M tokens | $0.27 | — | |
| Output · $ / 1M tokens | $1 | — | |
| Context window | 128K | Best: 256K | |
| Reasoning | No | Yes | |
| Open weights | Yes | No |
Intelligence
- DeepSeek V3.1 Terminus (Non-reasoning)
- 13.9
- Grok Code Fast 1
- Best: 14.1
Coding
- DeepSeek V3.1 Terminus (Non-reasoning)
- 43.5
- Grok Code Fast 1
- —
Math
- DeepSeek V3.1 Terminus (Non-reasoning)
- Best: 53.7
- Grok Code Fast 1
- 43.3
Agentic
- DeepSeek V3.1 Terminus (Non-reasoning)
- 6.8
- Grok Code Fast 1
- —
Speed
- DeepSeek V3.1 Terminus (Non-reasoning)
- 40.8 t/s
- Grok Code Fast 1
- —
TTFT
- DeepSeek V3.1 Terminus (Non-reasoning)
- 1.15 s
- Grok Code Fast 1
- —
Input · $ / 1M tokens
- DeepSeek V3.1 Terminus (Non-reasoning)
- $0.27
- Grok Code Fast 1
- —
Output · $ / 1M tokens
- DeepSeek V3.1 Terminus (Non-reasoning)
- $1
- Grok Code Fast 1
- —
Context window
- DeepSeek V3.1 Terminus (Non-reasoning)
- 128K
- Grok Code Fast 1
- Best: 256K
Reasoning
- DeepSeek V3.1 Terminus (Non-reasoning)
- No
- Grok Code Fast 1
- Yes
Open weights
- DeepSeek V3.1 Terminus (Non-reasoning)
- Yes
- Grok Code Fast 1
- No
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.
- DeepSeek V3.1 Terminus (Non-reasoning)13.9 · $0.453
Not plotted for lack of data on these axes: Grok Code Fast 1.