Claude Sonnet 4.6 vs GPT-5.4
For product management work, compared on the PM Index.
- GPT-5.4 leads on the PM Index (59.1 vs 53.9).
- GPT-5.4 is cheaper ($5.63 vs $6.00 per 1M tokens).
- GPT-5.4 is faster (160 vs 53 tok/s).
| Metric | Claude Sonnet 4.6 | GPT-5.4 |
|---|---|---|
| PM Index | 53.9 | 59.1 |
| AA Intelligence | 51.7 | 56.8 |
| AA Coding | 50.9 | 57.2 |
| AA Agentic | 63.0 | 68.0 |
| Blended $/1M | $6.00 | $5.63 |
| Output tok/s | 53 | 160 |