Nex AGI: Nex-N2-Pro vs OpenAI: GPT-5.4
OpenAI: GPT-5.4 wins on more metrics (6 of 9), but the right pick depends on what you optimize for — see the breakdown below.
| Metric | Nex AGI: Nex-N2-Pro | OpenAI: GPT-5.4 |
|---|---|---|
| Intelligence Index | 41.0 | 51.4✓ |
| Coding Index | 59.1 | 71.1✓ |
| GPQA Diamond | 89% | 92%✓ |
| Design Arena Elo | 1314✓ | 1241 |
| Speed (tokens/sec) | 53 | 60✓ |
| Latency | 2.0s | 756ms✓ |
| Input price /M | $0.250✓ | $2.50 |
| Output price /M | $1.00✓ | $15.00 |
| Context window | 262K | 1.1M✓ |
| Capabilities | ReasoningVision | ReasoningToolsJSONVision |