grok-4.5查看 grok-4.5 的模型能力、计费信息与 API 接入说明。模型概览提供商xAI计费方式按 Token 计费计费模式tiered_expr支持的 API 接口openai, openai-response价格信息动态价格取决于请求内容和用户分组，请查看交互式价格详情。缓存输入倍率: 0.25相关模型grok-3grok-3-minigrok-4-1-fast-non-reasoninggrok-4-1-fast-reasoninggrok-4-20-reasoninggrok-4-fast-non-reasoninggrok-4-fast-reasoninggrok-4.20-0309-non-reasoninggrok-4.20-0309-reasoninggrok-4.20-multi-agent-0309grok-4.3grok-build-0.1返回模型广场 · 关于