Official Channels, Transparent Pricing, High Availability

ModelArc.ai
Unified AI Model API Integration

ModelArc provides high-quality, official-channel API integration and proxy services for developers and enterprises. Access GPT, Claude, Gemini, and DeepSeek via a single API credential under transparent pay-as-you-go pricing.

Why Choose ModelArc

We commit to official channel direct-connections and native quality, providing a high-availability, low-latency API gateway for your applications.

Transparent Pricing

Pay-as-you-go with no monthly packages or setup fees. Tokens for input and output are calculated independently with clear real-time usage history logs.

Unified API Endpoint

Access OpenAI, Anthropic Claude, Google Gemini, and DeepSeek via a single endpoint and API key, simplifying billing and model deployment.

Official Channels & SLA

100% official direct routes. Backed by multi-region failover and distributed nodes to ensure 7×24 production-grade stability under high load.

API Usage Cost Calculator

Choose your target model and adjust the token volume slider to estimate your API budget and view your savings compared to standard pricing.

Configure Your Token Volume

Select Model DeepSeek R1
Estimated Usage 50 Million Tokens
10M Tokens 250M Tokens 500M Tokens

Estimated API Cost

$7.50
High Value
Standard Retail Cost $27.50
Estimated Savings $20.00
Estimated Volume 50M Tokens
API Format OpenAI API Compatible
Get API Key

Seamless Migration,
One Line of Code

ModelArc integration fully matches the standard OpenAI SDK architecture. If you currently use OpenAI's Python SDK, Node SDK, or LangChain, simply replace the Base URL and API Key to route traffic through our high-speed gateway.

  • Compatible with third-party web clients (NextChat, LobeChat, etc.)
  • Full support for Streaming, Function Calling, and Structured Outputs
  • High rate limits designed for demanding production backends
import openai

client = openai.OpenAI(
    api_key="ma-sk-yourKeyHere",
    base_url="https://api.modelarc.ai/v1"
)

completion = client.chat.completions.create(
    model="deepseek-r1",
    messages=[{"role": "user", "content": "Hello ModelArc!"}]
)

print(completion.choices[0].message.content)

Deploy to Cloudflare in 1 Minute

Host this landing page on your modelarc.ai domain using Cloudflare Pages for free without writing code.

01

Locate Website Folder

Make sure you have the clean `public/` directory containing `index.html`, `style.css`, `script.js` and the `assets/` subfolder.

02

Upload to CF Pages

Log in to Cloudflare dashboard, navigate to Pages, select Direct Upload, and drag the entire **public** folder into the upload box.

03

Bind Custom Domain

Once deployed, select Custom Domains in project settings and enter **modelarc.ai**. Cloudflare takes care of the DNS and SSL!

Power Your AI App Today

Whether you are running developer sandbox tests or scaling high-volume enterprise backends, ModelArc provides stable, low-latency API connections. Contact us to claim a free test credit.