Head to head

Grok 4.5 vs Gemini 3.6 Flash

On a blended workload of one million input tokens and three million output tokens, Grok 4.5 is 1.2× cheaper than Gemini 3.6 Flash.

Grok 4.5Gemini 3.6 Flash
Provider xAI Google
Input / MTok $2 $1.5
Output / MTok $6 $7.5
Cache read / MTok $0.15
Context window 500,000
Blended 1M in + 3M out $20.00 $24.00
Status ga ga

Grok 4.5 detail   Gemini 3.6 Flash detail