OpenAI: GPT-4.1 Nano wins on more metrics (8 of 9), but the right pick depends on what you optimize for — see the breakdown below.
| Metric | Amazon: Nova Pro 1.0 | OpenAI: GPT-4.1 Nano |
|---|---|---|
| Intelligence Index | 13.5✓ | 13.0 |
| Coding Index | 11.0 | 11.2✓ |
| GPQA Diamond | 50% | 51%✓ |
| Design Arena Elo | 841 | 1039✓ |
| Speed (tokens/sec) | 41 | 95✓ |
| Latency | 965ms | 618ms✓ |
| Input price /M | $0.800 | $0.100✓ |
| Output price /M | $3.20 | $0.400✓ |
| Context window | 300K | 1.0M✓ |
| Capabilities | ToolsVision | ToolsJSONVision |