Build with the best AI,without the busywork.

Discover, compare, and operate models across providers through one consistent API. Switch models as your product evolves—not your integration.

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OpenAI-compatible Multi-provider routing Usage visibility
Live requestreq_84c2
claude-sonnet-5128k context · Text
POST
OPE Smart RouteBalanced · Auto failover
AProvider A648 ms$0.0032
BProvider B711 ms$0.0034Ready
CProvider C834 ms$0.0029Ready
99.99% uptime3 providers checked
Token
Models
Providers
Users reached

Explore models

Find the right model for the work.

Browse all models

Why OPE

More choice, less operational drag.

Unified API

One integration, unlimited choice

OPE provides an OpenAI-compatible API, so a single integration can access models for text, image, voice, video, and more. Teams no longer need separate integrations for each provider, and switching models only requires changing the model name, greatly reducing development and maintenance costs.

A connected workflow

Discover, test, and operate.

OPE

Models

Bring together multiple AI models from China and abroad, with unified comparison across capability, context, modality, price, and provider information to quickly find the best model for each business scenario.

OPE

Playground

Test model output online, compare response quality, speed, and cost, and reduce trial-and-error costs.

OPE

API Operations

Manage enterprise-grade API key lifecycles with quota limits, expiration settings, secure storage, and full key visibility only at creation, with subsequent display in masked form.

OPE

Monitoring and Analytics

View API request logs, token usage, cost statistics, and activity records to quickly locate issues and optimize resource usage.

Quick start

From API key to first response in three steps.

  1. 1Create an API keyUse one key in your existing SDK.
  2. 2Change the base URLPoint requests to api.ope.ai/v1.
  3. 3Choose a modelKeep the same request format as your needs change.
import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.AITK_API_KEY,
  baseURL: "https://api.ope.ai/v1"
});

const result = await client.chat.completions.create({
  model: "deepseek-v4-pro",
  messages: [{ role: "user", content: "Hello OPE" }]
});

Good to know

Frequently asked questions

OPE is a unified AI API platform that helps developers and enterprises access multiple AI models through one interface. You do not need to register separate accounts with different model providers or maintain multiple API integrations. Text, image, voice, and video models can all be integrated quickly through a unified OpenAI-compatible API, with flexible model switching based on business needs.

Build your next AI experience on OPE.

Start with one model. Keep the same integration as your product grows.

Get API KeyExplore Models