KeyoAPI is a prepaid AI API relay: one OpenAI-compatible base URL and one wallet for GPT-class chat, Claude, DeepSeek, Whisper, OCR, vision, TTS, and avatar models. Swap two lines in your existing OpenAI SDK—no new client. Permanent free *-free model IDs for prototyping, then flip to metered twins. Try/buy from Model Square; live rates on the site.
