Appmo API — one endpoint for every AI model
One OpenAI-compatible API for every top AI model. Send model: appmo/auto and Appmo routes each request to the cheapest model that clears the quality bar — GPT, Claude, Gemini, Grok, DeepSeek and 300+ more, on one key and one bill. Pay-as-you-go.
Frequently asked questions
What is the Appmo API?
An OpenAI-compatible gateway: one endpoint and one key for every major AI model. Send model: appmo/auto and Appmo automatically routes each request to the cheapest model that meets the quality bar.
Is it OpenAI-compatible?
Yes. Point the OpenAI SDK at https://appmo.com/v1 with your Appmo key — your existing code works unchanged.
How does pricing work?
Pay-as-you-go with prepaid credits. You pay per token at transparent rates; the router lowers cost by picking the cheapest capable model per request.