A common China-based AI API relay; public info shows support for OpenAI, Claude, Gemini, and RMB and USDT top-up.
Best for: For developers needing China direct connection, Chinese tutorials, and a multi-model relay entry point.
Availability and latency
Current status
Test yourself
Latency reference
Depends on your deployment
/models check
See the platform docs
Last verified
Not verified yet
Status notes
Test plain responses, streaming, error codes, and rate limits yourself before launch.
Supported models
OpenAIClaudeGemini
Pricing and multipliers
Pricing mode
Public info shows roughly 1.0–1.5× list price; specifics per the platform dashboard.
Price tags
Standard price, Pay-as-you-go
Free quota
Subject to platform promotions.
Payment methods
AlipayWeChatUSDT
How to call the API
Usually you create an API key in the platform console, then replace the SDK's baseURL, model name, and auth details per the docs. Test streaming, function calling, error codes, and rate limits before launch.
import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.AI_GATEWAY_API_KEY,
baseURL: "see the platform docs"
});
const response = await client.chat.completions.create({
model: "gpt-4.1-mini",
messages: [{ role: "user", content: "Test one call through an AI gateway." }]
});
Pros
Supported models: OpenAI, Claude, Gemini.
Capabilities: OpenAI-compatible, Streaming, Function calling, Balance query.
A multi-model routing platform for developers; switch models by changing the base_url with the OpenAI SDK, ideal for teams comparing the quality and price of many models at once.
Models
OpenAI, Claude, Gemini, DeepSeek, Grok, Qwen and more
Payment
Credit card, Stripe, Free trial
Price
Billed per model and provider; some models offer free routing or free quota.
A tool and API aggregation platform covering text, image, video, and audio AI capabilities; ideal for individuals and small teams wanting one-stop access to many models.
Models
OpenAI, Claude, Gemini, DeepSeek, Grok, Qwen and more
Payment
Credit card, Free trial
Price
Billed per tool or model usage; the site lists separate prices per model.
This entry is marked as supporting the OpenAI-compatible format, but the exact base_url, model names, and parameters still follow the official docs.
Is laozhang.ai ready for production?
Run a small-traffic load test, rate-limit test, and error-code test first, and confirm the billing rules; keep a backup provider for important workloads.
Risk
Risk notice
This site only organizes information about AI API relay services; it makes no guarantee about third-party platforms' stability, price, data security, or availability. Judge the risk yourself before use, and avoid uploading sensitive data, personal privacy, trade secrets, or core API keys to unknown platforms.