ApiFlux

ApiFlux is an AI router that gives you a single API key to access over 100 frontier models from Anthropic, OpenAI, Google, DeepSeek, Kimi, Qwen, and more. Instead of juggling separate accounts and API keys for each provider, you point your code at one endpoint and get access to Claude, GPT, Gemini, and others. The API is OpenAI-compatible, so it works as a drop-in replacement for any OpenAI SDK or client — just change the base URL and keep the rest of your code. ApiFlux charges per token at 85% of each model's list price, with no subscription fees. You top up a balance and pay only for what you use.

What makes ApiFlux stand out is its automatic failover. If an upstream provider degrades or goes down, the router reroutes requests to healthy paths before your users notice. You also get a live dashboard that shows token usage, latency, cost, and errors for every request — no extra instrumentation needed. The platform is built with AI coding tools in mind: it has step-by-step guides for Claude Code, Codex CLI, OpenCode, and others, letting developers cut their token bills by 15% with a simple base URL change.

ApiFlux is best for developers and teams who work with multiple AI models and want to avoid vendor lock-in. It's useful for running coding agents, building production chatbots and copilots, prototyping side projects with different models, and evaluating model outputs side by side. Small teams can share a single balance with per-key limits and usage logs. If you're tired of managing multiple provider accounts and want transparent pricing with automatic failover, ApiFlux is a straightforward solution.