Model Comparator
Compare up to four models using the same criteria.
2 models compared
- GPT-5.1 (Non-reasoning)
OpenAI
- Nova 2 Lite
Amazon
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | GPT-5.1 (Non-reasoning) OpenAI | Nova 2 Lite Amazon | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | 13.3 | Best: 13.4 | |
| Coding | — | 23 | |
| Math | 38 | — | |
| Speed | 107 t/s | — | |
| TTFT | 1.08 s | — | |
| Input · $ / 1M tokens | $1.25×4.2 relative to the lowest price among the compared models | Best: $0.30 | |
| Output · $ / 1M tokens | $10×4 relative to the lowest price among the compared models | Best: $2.50 | |
| Context window | 400K | Best: 1M | |
| Reasoning | No | Yes | |
| Open weights | No | No |
Intelligence
- GPT-5.1 (Non-reasoning)
- 13.3
- Nova 2 Lite
- Best: 13.4
Coding
- GPT-5.1 (Non-reasoning)
- —
- Nova 2 Lite
- 23
Math
- GPT-5.1 (Non-reasoning)
- 38
- Nova 2 Lite
- —
Speed
- GPT-5.1 (Non-reasoning)
- 107 t/s
- Nova 2 Lite
- —
TTFT
- GPT-5.1 (Non-reasoning)
- 1.08 s
- Nova 2 Lite
- —
Input · $ / 1M tokens
- GPT-5.1 (Non-reasoning)
- $1.25×4.2 relative to the lowest price among the compared models
- Nova 2 Lite
- Best: $0.30
Output · $ / 1M tokens
- GPT-5.1 (Non-reasoning)
- $10×4 relative to the lowest price among the compared models
- Nova 2 Lite
- Best: $2.50
Context window
- GPT-5.1 (Non-reasoning)
- 400K
- Nova 2 Lite
- Best: 1M
Reasoning
- GPT-5.1 (Non-reasoning)
- No
- Nova 2 Lite
- Yes
Open weights
- GPT-5.1 (Non-reasoning)
- No
- Nova 2 Lite
- 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.
- GPT-5.1 (Non-reasoning)13.3 · $3.44
- Nova 2 Lite13.4 · $0.85