Claude Opus 4.6 (Adaptive Reasoning, Max Effort) vs Grok 4.20 0309 (Reasoning)
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 48.4).
- Grok 4.20 0309 (Reasoning) is cheaper ($3.00 vs $10.00 per 1M tokens).
- Grok 4.20 0309 (Reasoning) is faster (197 vs 41 tok/s).
| Metric | Claude Opus 4.6 (Adaptive Reasoning, Max Effort) | Grok 4.20 0309 (Reasoning) |
|---|---|---|
| PM Index | 55.4 | 48.4 |
| AA Intelligence | 52.9 | 48.5 |
| AA Coding | 48.1 | 42.2 |
| AA Agentic | 67.6 | 50.9 |
| Blended $/1M | $10.00 | $3.00 |
| Output tok/s | 41 | 197 |