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Powerful language models for reasoning, coding, agents, and everyday AI applications.
The Universal Access Layer for AI Models.
Direct API. Global AI.
Chinese Models. Better Value.
An AI model gateway and aggregator providing access to leading global and high-performance Chinese AI models across text, image, video, audio, and more, with transparent pricing, reliable infrastructure, and one unified access point.
Better Prices. Fully Transparent.
- Discounted Provider Rates
- 15% service fee on each call
More AI. Less Complexity. Better Value.
Access leading global and Chinese AI models through one reliable, transparent, and cost-efficient API.
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Image
Generate and understand images with leading image models.
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Video
Create high-quality videos with the latest generative video models.
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Audio
Generate, transcribe, and process speech and audio.
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Multimodal
Combine text, image, audio, and video capabilities in a single workflow.
Direct API. Global AI. Chinese Models. Better Value.
Transparent & Fast Access
Connect to AI models through a clear and straightforward gateway, with transparent pricing, fast access, and no unnecessary complexity.
Global & Chinese AI Models
Access leading global models and high-performance Chinese AI models in one place, giving global users broader access to the rapidly evolving AI landscape.
One Unified API
Access, integrate, and manage multiple AI models through direct API and integration layer, simplifying multi-model development and reducing integration complexity.
Cost-Efficient AI Access
Optimize model access costs through competitive pricing and a more efficient AI infrastructure layer, helping users get more value from their AI usage.
Secure & Flexible Infrastructure
Built for security, control, and flexibility, AIAdapter provides flexible infrastructure for managing model access, routing, usage, and data across different AI capabilities and use cases.
Ready to Get Started? Contact Us!
Access more models with transparent pricing. Each call adds a 15% service fee on its cost.
Transparent pricing
Each settled call adds a transparent 15% service fee on its discounted cost. Model rates and entity pages: Pricing · Model Marketplace.
Featured models
- pixverse/c1-360p — $0.006933 / request
- gpt-4.1-2025-04-14 — $2.00 / 1M input tokens · $8.00 / 1M output tokens
- o1-2024-12-17 — $15.00 / 1M input tokens · $60.00 / 1M output tokens
- chatgpt-image-latest — $5.00 / 1M input tokens · $10.00 / 1M output tokens
- gpt-4 — $30.00 / 1M input tokens · $60.00 / 1M output tokens
- gpt-4-0613 — $30.00 / 1M input tokens · $60.00 / 1M output tokens
- deepseek/deepseek-v4-pro — $1.339 / 1M input tokens · $4.017 / 1M output tokens
- vidu/viduq3-ad — $0.075 / request
FAQ
What is AIAdapter?
AIAdapter is an OpenAI-compatible unified API for global and Chinese AI models (text, image, video, audio).
How does pricing work?
Model usage is billed at gateway rates. Each call adds a 15% service fee on the discounted cost. See /pricing.
Is it OpenAI compatible?
Yes. Point the OpenAI SDK at https://www.aiadapter.com/v1 with your AIAdapter API key.
Where can I see model details?
Open the Model Marketplace at /models, or each model’s entity page at /models/{vendor}/{model-id}.