Claude Opus 4.5 (Non-reasoning) vs Grok 4.20 0309 (Reasoning)
For product management work, compared on the PM Index.
- Grok 4.20 0309 (Reasoning) leads on the PM Index (48.4 vs 46.3).
- Grok 4.20 0309 (Reasoning) is cheaper ($3.00 vs $10.00 per 1M tokens).
- Grok 4.20 0309 (Reasoning) is faster (197 vs 46 tok/s).
| Metric | Claude Opus 4.5 (Non-reasoning) | Grok 4.20 0309 (Reasoning) |
|---|---|---|
| PM Index | 46.3 | 48.4 |
| AA Intelligence | 43.1 | 48.5 |
| AA Coding | 42.9 | 42.2 |
| AA Agentic | 59.2 | 50.9 |
| Blended $/1M | $10.00 | $3.00 |
| Output tok/s | 46 | 197 |