Gemini 3 Flash Preview vs GPT-5.4 nano
For product management work, compared on the PM Index.
- GPT-5.4 nano leads on the PM Index (37.9 vs 37.8).
- GPT-5.4 nano is cheaper ($0.46 vs $1.13 per 1M tokens).
- Gemini 3 Flash Preview is faster (175 vs 141 tok/s).
| Metric | Gemini 3 Flash Preview | GPT-5.4 nano |
|---|---|---|
| PM Index | 37.8 | 37.9 |
| AA Intelligence | 37.8 | 38.2 |
| AA Coding | — | 56.1 |
| AA Agentic | — | 27.5 |
| Blended $/1M | $1.13 | $0.46 |
| Output tok/s | 175 | 141 |