Claude Opus 4.6 (Adaptive Reasoning, Max Effort) vs GPT-5.1 (high)
For product management work, compared on the PM Index.
- Claude Opus 4.6 (Adaptive Reasoning, Max Effort) leads on the PM Index (55.4 vs 48.1).
- GPT-5.1 (high) is cheaper ($3.44 vs $10.00 per 1M tokens).
- GPT-5.1 (high) is faster (139 vs 41 tok/s).
| Metric | Claude Opus 4.6 (Adaptive Reasoning, Max Effort) | GPT-5.1 (high) |
|---|---|---|
| PM Index | 55.4 | 48.1 |
| AA Intelligence | 52.9 | 47.7 |
| AA Coding | 48.1 | 44.7 |
| AA Agentic | 67.6 | 51.3 |
| Blended $/1M | $10.00 | $3.44 |
| Output tok/s | 41 | 139 |