Gemini 2.5 Pro vs Grok 4.1 Fast (Reasoning)
For product management work, compared on the PM Index.
- Grok 4.1 Fast (Reasoning) leads on the PM Index (40.0 vs 34.0).
| Metric | Gemini 2.5 Pro | Grok 4.1 Fast (Reasoning) |
|---|---|---|
| PM Index | 34.0 | 40.0 |
| AA Intelligence | 34.6 | 38.6 |
| AA Coding | 32.0 | 30.9 |
| AA Agentic | 32.7 | 49.3 |
| Blended $/1M | $3.44 | — |
| Output tok/s | 141 | — |