Claude Opus 4.6 vs Gemini 3.1 Pro Preview
For product management work, compared on the PM Index.
- Gemini 3.1 Pro Preview leads on the PM Index (57.4 vs 55.4).
- Gemini 3.1 Pro Preview is cheaper ($4.50 vs $10.00 per 1M tokens).
- Gemini 3.1 Pro Preview is faster (123 vs 43 tok/s).
| Metric | Claude Opus 4.6 | Gemini 3.1 Pro Preview |
|---|---|---|
| PM Index | 55.4 | 57.4 |
| AA Intelligence | 52.9 | 57.2 |
| AA Coding | 48.1 | 55.5 |
| AA Agentic | 67.6 | 59.1 |
| Blended $/1M | $10.00 | $4.50 |
| Output tok/s | 43 | 123 |