TL;DR — AgentRouter is a non-profit, OpenAI-compatible API gateway that aggregates Claude, GPT, Gemini, DeepSeek, and 30+ other models behind a single endpoint. New users get $200 in free credits via referral — no credit card required. Ideal for developers who want model flexibility without juggling five subscriptions.
👉 Claim Your $200 Free Credits → agentrouter.org/register?aff=DWBb