Claude Opus 4.5 (Non-reasoning) vs GPT-5.1 (high)
For product management work, compared on the PM Index.
- GPT-5.1 (high) leads on the PM Index (48.1 vs 46.3).
- GPT-5.1 (high) is cheaper ($3.44 vs $10.00 per 1M tokens).
- GPT-5.1 (high) is faster (139 vs 46 tok/s).
| Metric | Claude Opus 4.5 (Non-reasoning) | GPT-5.1 (high) |
|---|---|---|
| PM Index | 46.3 | 48.1 |
| AA Intelligence | 43.1 | 47.7 |
| AA Coding | 42.9 | 44.7 |
| AA Agentic | 59.2 | 51.3 |
| Blended $/1M | $10.00 | $3.44 |
| Output tok/s | 46 | 139 |