From signup to first response in minutes

One OpenAI-compatible endpoint for GPT, Gemini, DeepSeek, Qwen, GLM, Kimi and embeddings.

几分钟完成注册、充值、创建密钥并发出第一次模型请求。

1Create and verify your account

Register with an email you can access. Enter the email verification code, complete the Cloudflare check, and accept the Terms and Privacy Policy.

使用可正常收信的邮箱注册，填写邮件验证码，完成 Cloudflare 验证并同意协议。

Create account

2Top up your balance

The minimum is $5; $20 is recommended for normal testing. Available payment methods appear at checkout.

最低充值 $5；普通测试推荐 $20。结账时会显示可用付款方式。

Open top-up

3Create an API key

Create and copy a token. Store it in a password manager or environment variable—never commit it to source control.

创建并复制 API Key，存入密码管理器或环境变量，切勿提交到代码仓库。

Create API key

4Make the first request

Base URL: https://api.infinitebridgetech.com/v1

curl https://api.infinitebridgetech.com/v1/chat/completions \
  -H "Authorization: Bearer sk-your-key" \
  -H "Content-Type: application/json" \
  -d '{"model":"deepseek-chat","messages":[{"role":"user","content":"Reply with: API connected"}],"max_tokens":20}'

A successful response contains choices[0].message.content. Usage is deducted after the request.

Recommended starting models

Use case	Model
Lowest-cost chat and translation	`deepseek-chat`
General GPT workload	`gpt-5-mini`
Fast Qwen workload	`qwen3.6-flash`
Reasoning	`deepseek-reasoner`
Embeddings	`text-embedding-3-small`

Need help?

Email info@infinitebridgetech.com with the request ID and model name. Never send your API key, password, full card number, or prompt contents.

请提供请求 ID 和模型名称，但不要发送 API Key、密码、完整银行卡号或提示词。