Claude Opus 5 vs Claude Sonnet 5
For product management work, compared on the PM Index.
- Claude Opus 5 leads on the PM Index (61.4 vs 53.9).
- Claude Sonnet 5 is cheaper ($4.00 vs $10.00 per 1M tokens).
- Claude Sonnet 5 is faster (79 vs 56 tok/s).
| Metric | Claude Opus 5 | Claude Sonnet 5 |
|---|---|---|
| PM Index | 61.4 | 53.9 |
| AA Intelligence | 60.7 | 53.4 |
| AA Coding | 78.0 | 71.5 |
| AA Agentic | 55.3 | 46.7 |
| Blended $/1M | $10.00 | $4.00 |
| Output tok/s | 56 | 79 |