RouteMux

RouteMux is an OpenAI-compatible AI gateway for developers and teams that need one reliable endpoint for many leading AI models. Connect once and route chat, image, video, audio, and embedding workloads through a unified API. RouteMux provides model selection, provider routing, health-aware failover, usage visibility, prepaid credits, transparent token pricing, and a refundable unused balance. Existing OpenAI and Anthropic SDK integrations can switch by changing the base URL and API key. The console shows keys, quotas, requests, costs, and request logs in one place. Teams can compare models, test integrations, and move from prototype to production without maintaining separate provider adapters. Failed requests and timeouts are not billed, and the service is designed for predictable operations, clear accounting, and fast integration. RouteMux supports developers, startups, agencies, and production engineering teams building AI applications, agents, automations, and internal tools.