DeepSeek V4 Pro vs Grok 4.3
For product management work, compared on the PM Index.
- Grok 4.3 leads on the PM Index (54.5 vs 54.2).
- DeepSeek V4 Pro is cheaper ($0.54 vs $1.56 per 1M tokens).
- Grok 4.3 is faster (169 vs 79 tok/s).
| Metric | DeepSeek V4 Pro | Grok 4.3 |
|---|---|---|
| PM Index | 54.2 | 54.5 |
| AA Intelligence | 51.5 | 53.2 |
| AA Coding | 47.5 | 41.0 |
| AA Agentic | 67.2 | 65.9 |
| Blended $/1M | $0.54 | $1.56 |
| Output tok/s | 79 | 169 |