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Large language models

OpenAI-compatible chat, reasoning, and function calling.

Multimodal models

Call image, video, and audio generation models.

Before you run

If your agent supports skills, install with:
MCP (Model Context Protocol):Click the MCP installation entry in the upper-right corner of the page and follow the guide to complete one-click installation. No manual configuration is required.

Explore

Model service introduction

Learn what Interface AI model services offer and how to use them.

API authentication

Authenticate requests with your API key.

API error codes

Troubleshoot calls using the returned error codes.

Third-party tool setup

Connect Interface AI to CC Switch, Claude Code, Codex, and more.

Billing management

View bills and manage costs and usage records.
Last modified on November 5, 2026