Model Comparator
Compare up to four models using the same criteria.
2 models compared
- Gemini 3.8 Flash (Low)
Google
- Grok 4
SpaceXSI
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | Gemini 3.8 Flash (Low) | Grok 4 SpaceXSI | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | 22.5 | 22.5 | |
| Coding | 73.5 | — | |
| Math | — | 92.7 | |
| Agentic | 32.6 | — | |
| Speed | — | 72.7 t/s | |
| TTFT | — | 10.8 s | |
| Input · $ / 1M tokens | Best: $0.75 | $3×4 relative to the lowest price among the compared models | |
| Output · $ / 1M tokens | Best: $3.75 | $15×4 relative to the lowest price among the compared models | |
| Context window | 1M | 1M | |
| Reasoning | Yes | Yes | |
| Open weights | No | No |
Intelligence
- Gemini 3.8 Flash (Low)
- 22.5
- Grok 4
- 22.5
Coding
- Gemini 3.8 Flash (Low)
- 73.5
- Grok 4
- —
Math
- Gemini 3.8 Flash (Low)
- —
- Grok 4
- 92.7
Agentic
- Gemini 3.8 Flash (Low)
- 32.6
- Grok 4
- —
Speed
- Gemini 3.8 Flash (Low)
- —
- Grok 4
- 72.7 t/s
TTFT
- Gemini 3.8 Flash (Low)
- —
- Grok 4
- 10.8 s
Input · $ / 1M tokens
- Gemini 3.8 Flash (Low)
- Best: $0.75
- Grok 4
- $3×4 relative to the lowest price among the compared models
Output · $ / 1M tokens
- Gemini 3.8 Flash (Low)
- Best: $3.75
- Grok 4
- $15×4 relative to the lowest price among the compared models
Context window
- Gemini 3.8 Flash (Low)
- 1M
- Grok 4
- 1M
Reasoning
- Gemini 3.8 Flash (Low)
- Yes
- Grok 4
- Yes
Open weights
- Gemini 3.8 Flash (Low)
- No
- Grok 4
- 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.
- Gemini 3.8 Flash (Low)22.5 · $1.50
- Grok 422.5 · $6