A simpler way to build with frontier AI models.
Simple Integration
Drop-in replacement for OpenAI's SDK. Just change the base URL and you're ready to access all models.
- Compatible with OpenAI SDK
- Comprehensive API documentation
- Code examples in Python, JavaScript, and cURL
- Full TypeScript support
import OpenAI from 'openai';
const client = new OpenAI({
apiKey: process.env.MODELVIA_API_KEY,
baseURL: 'https://api.modelvia.ai/v1'
});
const response = await client.chat.completions.create({
model: 'gpt-4',
messages: [
{ role: 'user', content: 'Hello!' }
]
});
Seedance 2.0
ByteDance
Seedance 2.0 Fast
ByteDance
GPT Image 2
OpenAI
Nano Banana 2
Nano Banana Pro
Gemini 3.5 Flash
Claude Opus 4.8
Anthropic
Claude Opus 4.7
Anthropic
GPT 5.5
OpenAI
Seedance 2.0
ByteDance
Seedance 2.0 Fast
ByteDance
GPT Image 2
OpenAI
Nano Banana 2
Nano Banana Pro
Gemini 3.5 Flash
Claude Opus 4.8
Anthropic
Claude Opus 4.7
Anthropic
GPT 5.5
OpenAI
Three Categories. Endless Possibilities.
Access the most powerful AI models across text, image, and video generation through a single, unified API.
Text Models
Language, reasoning, coding, and structured text generation.
Image Models
High-fidelity image generation and editing workflows.
Video Models
Text, image, video, and audio driven video generation.
Built for Developers
Everything you need to integrate AI into your applications quickly and efficiently.
Instant Testing
Test each model directly from its model page before writing a single line of code.
Unified API
One consistent API interface for all models. Switch between providers without changing your code.
Single API Key
Manage all AI services with one API key. No need to juggle multiple credentials.
Transparent Pricing
See exact costs for every API call. Pay-as-you-go with no hidden fees or monthly commitments.
Usage Analytics
Track your spending, monitor token usage, and analyze model performance in real-time.
Global Infrastructure
Low-latency endpoints worldwide ensure fast responses no matter where your users are.
Simple, Transparent Pricing
Only pay for what you use. See exact costs before every API call.
Get Started in Minutes
Sign up, buy credits, and get your API key.
Step 1: Sign up
Create an account to access the gateway.
Step 2: Buy credits
Add funds. No expiry, pay for what you use.
Step 3: Get your API key
One key to access all frontier models.
Start with $10 free credits. Add more anytime.
Example Pricing:
Questions before you build
Core answers for teams evaluating ModelVia as a unified gateway for text, image, and video model APIs.
What is an API?
An API is a standard way for your app to request work from another service. With ModelVia, your app sends one request and receives model output through a consistent interface.
How does ModelVia work?
ModelVia routes your request to supported text, image, or video models, normalizes the response, and keeps billing, keys, and usage tracking in one place.
Can I switch between model providers?
Yes. The gateway keeps the integration surface stable, so teams can compare providers and move workloads without rewriting the whole client integration.
How is pricing calculated?
Pricing follows the selected model route and billing unit, such as tokens, images, or generated video seconds. The pricing page keeps those costs visible before you scale usage.
Ready to accelerate your AI development?
Join thousands of developers building with the most powerful AI models through one simple API.