Google: Gemini 3.6 Flash vs xAI: Grok 4.5
Google: Gemini 3.6 Flash and xAI: Grok 4.5 are evenly matched; the right pick depends on your priorities.
| Metric | Google: Gemini 3.6 Flash | xAI: Grok 4.5 |
|---|---|---|
| Intelligence Index | 50.1 | 53.8✓ |
| Coding Index | 69.2 | 72.4✓ |
| GPQA Diamond | 93% | 93%✓ |
| Design Arena Elo | — | — |
| Speed (tokens/sec) | 126✓ | — |
| Latency | 1.8s✓ | — |
| Input price /M | $1.50✓ | $2.00 |
| Output price /M | $7.50 | $6.00✓ |
| Context window | 1.0M✓ | 500K |
| Capabilities | ReasoningToolsJSONVisionAudio | ReasoningToolsJSONVision |