Build AI Apps Without Limits.
Scale for Less.
The intelligent proxy for high-volume developers. Route requests to the most cost-effective models automatically. Zero rate limits, 100% OpenAI compatible, and up to 40% savings on every API call.
Everything You Need
Engineered for production workloads and high-frequency coding.
Cost-Efficient Routing
Stop burning budget on simple tasks. We dynamically route easy queries to cheaper models and complex logic to SOTA models, optimizing your unit economics automatically.
Dev-First CLI
Pipe logs, generate boilerplate, and refactor code directly from your terminal. Built for developers who live in the shell.
Uncapped Access
Forget about individual provider rate limits. Get unified, high-throughput access to top-tier models like Claude 3.5 Sonnet and Grok with a single API key.
Drop-in Replacement
Switching to Claudin.io takes less than 5 minutes. Just change your base URL.
- Works with Python, Node.js, Go, and more
- Compatible with LangChain, Vercel AI SDK
- Zero config required for standard usage
client = openai.OpenAI(
base_url="https://api.claudin.io/v1",
api_key="YOUR_CLAUDINIO_KEY"
)
# Use exactly as before
response = client.chat.completions.create(
model="claudinio",
messages=[{"role": "user", "content": "Hello!"}]
)
Plans for Everyone
Start for free and scale as you need. No surprises, no hidden fees.
Free
- 100 requests/day
- Your OpenRouter models (BYOK)
- Smart routing
- Automatic fallback
- Complete dashboard
Plus
- Unlimited requests
- Your OpenRouter models (BYOK)
- Advanced smart routing
- Priority fallback
- Complete Dashboard
Pro
- Unlimited priority requests
- Includes Grok, Anthropic, and more
- Configurable routing
- Priority support
- 20+ concurrent sessions
Stop hitting limits. Start shipping.
Join developers building scalable, cost-effective AI applications with Claudin.io.
Start Building Now