Production AI Gateway

One gateway for production AI traffic

Unified model access with routing controls, real-time usage, secure keys and predictable billing.

See how it works
curl https://api.caiaiu.com/v1/chat/completions \
  -H "Authorization: Bearer $CAIAI_KEY" \
  -d '{
    "model": "claude-opus-4-8",
    "messages": [{ "role": "user", "content": "Hi" }]
  }'

One endpoint. Every frontier model.

The infrastructure layer between your product and the model providers.

Smart routing controls
Route traffic across OpenAI, Anthropic, Gemini and more through one endpoint, with provider changes handled behind the gateway.
Usage you can see
Live request, token and latency metrics by provider, so spend never surprises you.
Pay as you go
Top up a balance or subscribe. Transparent metered usage, payment limits and spend visibility without monthly minimums.
Scoped API keys
Mint, rotate and revoke keys per project. Every key carries its own limits and audit trail.
Production guardrails
Credentials stay server-side, with rate limits, scoped keys and usage windows to reduce abuse and runaway spend.
Drop-in compatible
Speaks the OpenAI API shape. Point your existing SDK at our base URL and you are done.

Live in three steps

From sign-up to your first production request in minutes.

01

Create a key

Sign up and mint an API key in seconds — no card required to start.

02

Point your SDK

Swap your base URL for ours and keep the same OpenAI-style requests.

03

Ship and watch

Send traffic and track tokens, latency and spend from one dashboard.

Frequently asked

Try it in five minutes

Create a key, point your SDK at our base URL, ship. No card required.