CIA (CIA CodeX) is an API provider that offers a single API key to access multiple AI models through a unified gateway. It supports models including Claude, GPT, Gemini, and Antigravity, with more models planned. Key features include smart routing across upstream accounts with automatic failover for reliability, session persistence, and usage-based billing with quota limits. The service is designed for developers and teams seeking simplified access to various AI models without separate applications, with full visibility into consumption.
