API Key · 2 minute

Connect 500+ Model AI
in 2 minute

Từ GPT-4o đến Claude Opus, Gemini, Llama, Mistral — tất cả qua 1 API key.

Try it for free  · Marketplace  · GitHub

Bước 1

Create tài khoản

  1. Truy cập trang đăng ký

    Open bizcity.vn/my-account

  2. Điền thông tin

    Email + Mật khẩu → Click "Register"

  3. Xác nhận email

    Check your inbox → Click the confirmation link → Account is activated.

Bước 2

Create API Key

  1. Go to My Account → API Keys

    API key management page.

  2. Đặt label & domain

    Label: "My Website" — Domain: "mysite.com" (or leave blank for all domains).

  3. Click "+ TẠO KEY"

    Key generation system biz_xxxxx… → Copy now.

⚠ Save keys securely — keys are only visible 1 lần. Do not share publicly.

Step 3A

Connect in WordPress Plugin

  1. WP Admin → Twin Claw → Settings

    Open the plugin settings page.

  2. Paste API key

    Paste the key biz_xxxxx… Go to the API Key box → Save.

  3. Chọn model mặc định

    Xem danh sách tại bizcity.vn/ai-models — chọn model phù hợp.

  4. Test chat

    Mở webchat → gửi tin nhắn → AI trả lời = thành công! 🎉

Bước 3B (cho developer)

Kết nối qua REST API

Call API directly from any language — Python, Node.js, cURL…

POST https://bizcity.vn/wp-json/llm/router/v1/chat
Authorization: Bearer biz_xxxxx
Content-Type: application/json

{
  "model": "openai/gpt-4o",
  "messages": [
    { "role": "user", "content": "Hello" }
  ]
}

Response: SSE stream or JSON object depending on parameters stream: true/false.

Credit

Nạp Credit

  1. My Account → Nạp Credit

    Select the amount you want to deposit.

  2. Pay

    VN: Momo, Bank transfer — International: Stripe (USD).

  3. Balance real-time

    Balance displayed immediately. Xem usage logs: My Account → API Logs.

500+ Models

Chọn Model phù hợp

See full details at bizcity.vn/ai-models. Filter theo provider, pricing, capability.

OpenAI
GPT-4o
Chat · Code · Vision
Anthropic
Close Work
Deep analysis · Writing
Google
Gemini Flash
Chat nhanh · Giá rẻ
Meta
Llama 3.1
Open-source · Đa dụng
Mistral
Mistral Large
EU · Multilingual
DeepSeek
DeepSeek Coder
Code chuyên biệt

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Marketplace  · 500+ AI Models  · My Account  · GitHub  · Twin AI