GPT-5.5 vs Grok 4.3
For product management work, compared on the PM Index.
- GPT-5.5 leads on the PM Index (62.9 vs 54.5).
- Grok 4.3 is cheaper ($1.56 vs $11.25 per 1M tokens).
- Grok 4.3 is faster (169 vs 68 tok/s).
Loading…
For product management work, compared on the PM Index.