Grok 4.5
Rank #19
x-ai
x-ai/grok-4.5-20260708
Usage data date 2026-07-26 · updated daily
Usage and specs
Daily rank#19
Daily tokens571.4B
Daily requests10.5M
Daily change
+74.4%
Context window500K
Released
What is Grok 4.5
Grok 4.5 is SpaceXAI's smartest model with frontier performance on coding, knowledge work, and STEM.
Grok 4.5 capabilities
Input: Text、Image、File Output: Text
Grok 4.5 API pricing
Input · per 1M tokens$2.00
Output · per 1M tokens$6.00
List prices in USD; see each provider’s site for current terms.