Grok 4.5

x-ai/grok-4.5

Try model

Overview Pricing API integration

Overview

Model description: original source language.

Grok 4.5是XAI最智能的模型，具备在编程、知识工作和STEM领域的前沿性能。

Textx-ai

Pricing

Pricing follows the current settings of your account group.

View available groups

API integration

Use a Yunhai API key to call configured models.

curl "$YUNHAI_BASE_URL/chat/completions" \
  -H "Authorization: Bearer $YUNHAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"x-ai/grok-4.5","messages":[{"role":"user","content":"你好"}]}'