A yearly AI relay ranking should compare stability, model coverage, transparency, and operating discipline instead of price alone.
This ranking is based on 10 recent RelayRank monitoring samples, comparing availability, latency, current status, listing age, and traceable trends.
Current top providers
YunDou: 100% availability, 2011 ms average latency, current status up.
lingxicode: 99.8% availability, 2334 ms average latency, current status up.
SudoCode: 99.1% availability, 2249 ms average latency, current status up.
toproutercn: 98.9% availability, 2056 ms average latency, current status up.
aimz: 98.9% availability, 2391 ms average latency, current status up.
How to read it
This is not a top-up recommendation or a permanent verdict. Use it as a first screening layer before running small real-task tests.
Claude Code, Codex, Gemini, and Agent workflows should put sustained availability and status volatility ahead of one-off latency.