Trusted by Developers Worldwide
Real data, proven performance
800+Active Developers
Spanning 50+ countries globally, from independent developers to Fortune 500 enterprises.
1B+Total Tokens Processed
Equivalent to generating 20 million short articles or processing 5 million conversations.
<200msAverage Response Time
Global edge acceleration with first-token latency as low as 20ms.
99.99%Availability SLA
Enterprise-grade stability commitment.
More Than an Aggregator,
It's Enterprise-grade AI Infrastructure.
Millisecond Routing
End-to-End Observability
Enterprise-Grade Security
Unified Compatibility
Fully compatible with OpenAI API specifications. Switch between 200+ models with a single line of code, enabling zero-cost migration with no modifications to existing code.
Intelligent Routing
Automatically selects the optimal model based on price, latency, and availability, reducing overall costs by 30% and boosting response performance by 25%.
Automatic Failover
Millisecond-level detection and switching to backup providers. A 99.99% SLA ensures zero business disruption, supporting cross-region disaster recovery.
End-to-End Observability
Provides usage analytics, cost allocation, and real-time logs to precisely track every API call, assisting in budget optimization and auditing.
Models
Gathering top global AI models. Connect with one click, unleash the latest capabilities.
Enterprise-Grade Acceleration Engine for AI Applications
The trusted choice of tens of thousands of developers globally, driving your business growth and optimizing operational costs.
Unified Access, Switch Models with One Line of Code
Fully compatible with OpenAI API specifications, requiring no changes to your existing architecture. Modify just one line of code to instantly connect to 200+ models for a zero-cost migration.
Extreme Price-Performance, Costs Reduced by 40%~60%
Through bulk purchasing, smart caching, and semantic reuse technologies, we offer better prices than official direct connections. Enterprise tiered discounts mean the more you use, the more you save.
Enterprise-Grade Reliability with Millisecond-Level Failover
Intelligent routing paired with automatic circuit breaking and retries enables millisecond-level switching to backup providers. A 99.99% availability SLA safeguards your core business operations.
Secure Data, Protected Privacy
Global Acceleration, Local Experience
Security & Compliance, Operate with Confidence
The platform is certified under China’s MLPS Level 3 standards and supports enterprise VAT invoicing and corporate payments. Built-in content filtering helps reduce compliance and security risks.
What Our Customers Say?
Real feedback from global developers, the choice of trust
The free tier is very generous, the documentation is crystal clear, and SDK integration is seamless. My top choice for personal projects.
Ethan James Carter
AI Architect
After integration, our costs dropped by 55%, and the intelligent routing boosted our AI app's response speed by 30%. Highly recommended!
Sophia Marie Wilson
CTO
Unified management of multiple models has drastically simplified our operational costs, and corporate invoicing and settlements are incredibly convenient.
Lucas Benjamin Harris
Product Director
Excellent reliability and global edge network coverage. We haven't experienced a single minute of downtime since migrating last quarter.
Marcus Vance
DevOps Lead
The analytics dashboard gives us granular insights into user behavior. Optimization that used to take days now takes minutes.
Emily Watson
Data Analyst
Customer support is unmatched. Whenever we encountered custom environment issues, their team resolved them within an hour.
David Miller
VP of Engineering
Configure in 3 Steps,
Start Your AI Journey in 5 Minutes
From account registration to your first API call—a streamlined workflow to instantly experience global large models.
Register an Account, Get an API Key
Visit the RouterAI official website, click "Start Free Trial," complete the registration, and log into the console. On the "API Keys" page, click "Create New Key," enter a name, set permissions, and copy/save it immediately upon creation.
Update Your Code to Point to Our API Endpoint
Change the base_url in your existing OpenAI SDK configuration to the gateway address provided by RouterAI, and replace the API Key.
Start Building with Any Model You Choose
Supports 60+ models. Simply modify the model parameter to switch. Intelligent routing will automatically select.
Frequently
Asked
Questions
What is ApiSmart?
ApiSmart is an AI large model API aggregation platform. Through a single OpenAI-compatible API suite, it connects you to 200+ mainstream global models, providing features like intelligent routing, automatic fallback, and unified billing.
How do I use ApiSmart?
After registering and obtaining your API Key, simply update your OpenAI client's base_url to ApiSmart's endpoint address to begin migrating and calling at zero cost.
How is ApiSmart billed?
We use a transparent pay-as-you-go model, with explicit pricing for each model. Compared to official direct connections, it can save you 40%~60%. We support Alipay, WeChat Pay, and USDC top-ups.
What support is provided for developers?
We provide comprehensive API documentation, SDKs, an online Playground, technical support groups, and an enterprise-grade SLA guarantee.
Is ApiSmart legally compliant?
Yes. The platform has completed Level 3 Security Protection Certification, does not store user data, supports enterprise invoicing and on-premises private deployment, making it fully compliant.
Start Building with ApiSmart!
Switch with one line of code, millisecond response times. ApiSmart provides your foundational enterprise-grade AI infrastructure. Commencing in simplicity, culminating in infinity.
