Claude Sonnet 4.6 vs GPT-5.6 Sol
For product management work, compared on the PM Index.
- GPT-5.6 Sol leads on the PM Index (59.8 vs 47.5).
- Claude Sonnet 4.6 is cheaper ($6.00 vs $11.25 per 1M tokens).
- GPT-5.6 Sol is faster (78 vs 54 tok/s).
| Metric | Claude Sonnet 4.6 | GPT-5.6 Sol |
|---|---|---|
| PM Index | 47.5 | 59.8 |
| AA Intelligence | 47.2 | 58.9 |
| AA Coding | 63.0 | 77.4 |
| AA Agentic | 40.8 | 54.0 |
| Blended $/1M | $6.00 | $11.25 |
| Output tok/s | 54 | 78 |