Model Comparator
Compare up to four models using the same criteria.
2 models compared
- GPT-5.5 (Xhigh)
OpenAI
- Mistral Large 4 Preview
Mistral
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | GPT-5.5 (Xhigh) OpenAI | Mistral Large 4 Preview Mistral | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | 38.4 | 38.4 | |
| Coding | 74.9 | — | |
| Agentic | 36.4 | — | |
| Cyber Index | — | 49.5% | |
| Speed | 81.9 t/s | Best: 116 t/s | |
| TTFT | 58.6 s | Best: 1.46 s | |
| Input · $ / 1M tokens | $5×3.7 relative to the lowest price among the compared models | Best: $1.36 | |
| Output · $ / 1M tokens | $30×7.2 relative to the lowest price among the compared models | Best: $4.18 | |
| Context window | Best: 922K | 524K | |
| Reasoning | Yes | Yes | |
| Open weights | No | No | |
| Cost / task | $2.63×2.3 relative to the lowest price among the compared models | Best: $1.13 |
Intelligence
- GPT-5.5 (Xhigh)
- 38.4
- Mistral Large 4 Preview
- 38.4
Coding
- GPT-5.5 (Xhigh)
- 74.9
- Mistral Large 4 Preview
- —
Agentic
- GPT-5.5 (Xhigh)
- 36.4
- Mistral Large 4 Preview
- —
Cyber Index
- GPT-5.5 (Xhigh)
- —
- Mistral Large 4 Preview
- 49.5%
Speed
- GPT-5.5 (Xhigh)
- 81.9 t/s
- Mistral Large 4 Preview
- Best: 116 t/s
TTFT
- GPT-5.5 (Xhigh)
- 58.6 s
- Mistral Large 4 Preview
- Best: 1.46 s
Input · $ / 1M tokens
- GPT-5.5 (Xhigh)
- $5×3.7 relative to the lowest price among the compared models
- Mistral Large 4 Preview
- Best: $1.36
Output · $ / 1M tokens
- GPT-5.5 (Xhigh)
- $30×7.2 relative to the lowest price among the compared models
- Mistral Large 4 Preview
- Best: $4.18
Context window
- GPT-5.5 (Xhigh)
- Best: 922K
- Mistral Large 4 Preview
- 524K
Reasoning
- GPT-5.5 (Xhigh)
- Yes
- Mistral Large 4 Preview
- Yes
Open weights
- GPT-5.5 (Xhigh)
- No
- Mistral Large 4 Preview
- No
Cost / task
- GPT-5.5 (Xhigh)
- $2.63×2.3 relative to the lowest price among the compared models
- Mistral Large 4 Preview
- Best: $1.13
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-5.5 (Xhigh)38.4 · $2.63
- Mistral Large 4 Preview38.4 · $1.13