A unified LLM gateway: OpenAI-compatible, Auto routing, metered billing in USD. Model prices match each provider's public rate card exactly — we add zero markup and take a 10% fee only when you top up.
Talk to every model straight from the browser. No code, streaming output, full Markdown rendering.
Open the playground →Point the OpenAI SDK at our base_url and you're done. Auto mode picks the cheapest model that can handle the request.
Get a key →Quickstart, agent-tool setup, error codes and billing — with curl, Python and Node.js examples throughout.
Read the docs →Priced in USD, identical to each provider's public rate card. Auto routes across the models below.
Unit: USD per million tokens (input / output).
Zero rework if you're already on the OpenAI ecosystem.
Register with an email and receive $1 of free credit. No card required to run the full call path.
One click in the console. The plaintext is shown exactly once; you can scope each key to specific models and a spend cap.
Keep using the OpenAI SDK as-is — only the endpoint changes:
client = OpenAI( base_url="https://api.aigateway.ltd/v1", api_key="sk-..." )