Endpoints

X6.AI has one endpoint: https://api.x6.ai. The account, API key, request paths, model list, and billing all use this host.

The endpoint host does not include /v1. Add /v1 only on concrete API paths (e.g. /v1/chat/completions) or in the OpenAI SDK base_url.

OpenAI SDK

OpenAI SDK base_url must append /v1 to the endpoint host:

from openai import OpenAI

client = OpenAI(
    base_url="https://api.x6.ai/v1",
    api_key="your-api-key",
)

Anthropic SDK base_url is the endpoint host (no /v1):

import anthropic

client = anthropic.Anthropic(
    api_key="sk-snx-...",
    base_url="https://api.x6.ai",
)