Grok 4.20 0309 (Reasoning) vs Qwen3.5 397B A17B (Reasoning)
For product management work, compared on the PM Index.
- Grok 4.20 0309 (Reasoning) leads on the PM Index (48.4 vs 46.8).
- Qwen3.5 397B A17B (Reasoning) is cheaper ($1.35 vs $3.00 per 1M tokens).
- Grok 4.20 0309 (Reasoning) is faster (197 vs 50 tok/s).
| Metric | Grok 4.20 0309 (Reasoning) | Qwen3.5 397B A17B (Reasoning) |
|---|---|---|
| PM Index | 48.4 | 46.8 |
| AA Intelligence | 48.5 | 45.0 |
| AA Coding | 42.2 | 41.3 |
| AA Agentic | 50.9 | 55.8 |
| Blended $/1M | $3.00 | $1.35 |
| Output tok/s | 197 | 50 |