Google: Gemini 3.6 Flash vs OpenAI: GPT-5.4
Google: Gemini 3.6 Flash wins on more metrics (5 of 9), but the right pick depends on what you optimize for — see the breakdown below.
| Metric | Google: Gemini 3.6 Flash | OpenAI: GPT-5.4 |
|---|---|---|
| Intelligence Index | 50.1 | 51.4✓ |
| Coding Index | 69.2 | 71.1✓ |
| GPQA Diamond | 93%✓ | 92% |
| Design Arena Elo | — | 1232✓ |
| Speed (tokens/sec) | 126✓ | 91 |
| Latency | 1.8s✓ | 2.1s |
| Input price /M | $1.50✓ | $2.50 |
| Output price /M | $7.50✓ | $15.00 |
| Context window | 1.0M | 1.1M✓ |
| Capabilities | ReasoningToolsJSONVisionAudio | ReasoningToolsJSONVision |