One API key, all models, a fraction of the cost. Route your AI requests through a single endpoint — GPT-5, Gemini, DeepSeek, and GLM — without juggling multiple provider accounts.
Transparent, pay-as-you-go pricing. No subscriptions. No surprises.
Less account management. More building. Lower costs.
A single API key covers every provider and model on the platform. Stop rotating between four different keys for four different dashboards.
Load credit into your account and spend it at the per-token rate of whichever model you call. Nothing auto-renews. Nothing expires.
LLMAI speaks the OpenAI Chat Completions protocol. Existing Python, Node.js, or HTTP clients need one URL change — nothing else.
OpenAI GPT-5, Google Gemini, DeepSeek V3, and Z.AI GLM — all routing through one account with unified balance tracking.
See token counts, per-model spend breakdowns, and current balance in real time from the developer console.
Register, fund your account, generate a key, and make your first call in under five minutes. No approvals, no waitlists.
LLMAI's aggregated access means you pay significantly less per token than going directly to providers. Same models, same quality, fraction of the cost.
Request a free trial credit to test any model before committing. No credit card required to get started — just sign up and ask.
Redundant routing across providers means if one endpoint is down, traffic shifts automatically. Your application stays online.
If it calls OpenAI today, it calls LLMAI tomorrow — change the URL and swap the key.
curl https://api.llmai.dev/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "gemini-3-flash-preview",
"messages": [
{
"role": "user",
"content": "Describe the CAP theorem in plain English."
}
]
}'https://api.llmai.dev/v1·Protocol: OpenAI Chat CompletionsEvery price is published. You know exactly what each request costs before you send it.
No lengthy onboarding. No approval queue. Just setup, fund, and call.
Sign up at console.llmai.dev. Registration is instant — no card needed at this stage.
Choose a starting amount, complete checkout, then generate your API key from the console.
Point requests at api.llmai.dev/v1. Any OpenAI-compatible tool, SDK, or HTTP client works immediately.
Stop managing multiple provider accounts. Consolidate your AI API access today and save over 65% on costs.