Multi-model orchestration,
delivered as one API
Intelligent routing across a pool of the strongest open models. Compatible with both OpenAI and Anthropic formats. One key, no vendor lock-in.
Why AI Gateway?
Everything you need to integrate AI into your applications.
Fast & Simple
One endpoint, one key. Drop-in replacement for OpenAI and Anthropic SDKs.
Smart Routing
Requests are routed to the best model for the task. No manual selection needed.
No Lock-in
Works with any OpenAI or Anthropic compatible SDK. Switch providers anytime.
How it works
Get started in three simple steps.
Create Account
Sign up for free in seconds. No credit card required.
Get API Key
Generate your API key from the dashboard.
Start Building
Drop-in replacement for OpenAI and Anthropic SDKs.
Simple, transparent pricing
Start for free. Upgrade when you need to.
Free
Get started for free, no credit card required.
- 50 credits (one-time)
- 3 API keys
- 10 requests/hour
- 3 base models
- Buy more credits when used up
- Community support
Lite
For individual developers.
- 100 credits
- 5 API keys
- 30 requests/hour
- 5 models
- Buy more credits
Pro
For developers and startups.
- 500 credits
- 10 API keys
- 60 requests/hour
- All 10 models
- Priority support
- Usage analytics
Enterprise
For teams and businesses.
- 2000 credits
- 50 API keys
- 300 requests/hour
- All models
- Dedicated support
- Custom rate limits
- SLA guarantee
Loved by developers
See what our users have to say.
“Finally, one API that handles all my AI model needs. The smart routing is a game changer.”
“Switched from managing 3 different API keys to just one. Saved us hours of integration work.”
“The pricing is unbeatable. Free tier for prototyping, Pro tier for production. Perfect.”
Frequently asked questions
Everything you need to know about AI Gateway.
Ready to get started?
Join thousands of developers using AI Gateway to build the future.