Claude Opus 5 vs GPT-5.4
For product management work, compared on the PM Index.
- Claude Opus 5 leads on the PM Index (61.4 vs 51.3).
- GPT-5.4 is cheaper ($5.63 vs $10.00 per 1M tokens).
- GPT-5.4 is faster (132 vs 56 tok/s).
| Metric | Claude Opus 5 | GPT-5.4 |
|---|---|---|
| PM Index | 61.4 | 51.3 |
| AA Intelligence | 60.7 | 51.4 |
| AA Coding | 78.0 | 71.1 |
| AA Agentic | 55.3 | 41.1 |
| Blended $/1M | $10.00 | $5.63 |
| Output tok/s | 56 | 132 |