xAI: Grok 4
提供商: xAI (Grok)
模型ID
x-ai/grok-4上下文长度256K (256,000 tokens)
输入价格$3.00/M
输出价格$15.00/M
模态text+image+file->text
分词器Grok
知识截止2025-07-31
上线时间10月前
工具调用✅ 支持
简介
Grok 4 is xAI's latest reasoning model with a 256k context window. It supports parallel tool calling, structured outputs, and both image and text inputs. Note that reasoning is not...