使用文档 · Documentation
3 分钟接入所有主流 AI 大模型
快速开始 · Quick start
3 步完成接入，附代码示例
API Reference
OpenAI-compatible endpoints
集成指南 · Integrations
Cursor, ChatBox, NextChat, LangChain
快速开始 · Quick start
- 1注册账号 并获取 API key
- 2将
base_url改为https://api.l3k.com/v1 - 3开始调用，所有 OpenAI SDK 代码无需修改
from openai import OpenAI
client = OpenAI(
api_key="sk-l3k-...",
base_url="https://api.l3k.com/v1"
)
response = client.chat.completions.create(
model="gpt-4o", # or claude-sonnet-4-6, gemini-2.5-pro, deepseek-chat...
messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)工具集成 · Tool integrations
Cursor IDE
Settings → OpenAI Base URL
ChatBox
Provider → OpenAI Compatible
NextChat
Custom endpoint
LangChain
ChatOpenAI(base_url=...)
LlamaIndex
OpenAI(api_base=...)
Continue.dev
config.json apiBase