xAIAPI
Grok 4.5 API
7.5/10Efficiency Score
$2/1M tokens
Pricing Details
Input Tokens$2/1M
Output Tokens$6/1M
Context Window500K
Features
🆕 Currently sold on xAI API — same $2/$6 tier as grok-4.6 and grok-4.7
Standard 输入 $2.00 / 输出 $6.00 per 1M，缓存命中 $0.30
500K 上下文窗口，长上下文档 $4.00 / $12.00
Batch 8 折
推理档位 low / medium / high / xhigh 可调
Best For
agentsgeneral