Launch HN: IonRouter (YC W26) – High-throughput, low-cost inference
AI
Description
Hey HN — I’m Veer and my cofounder is Suryaa. We're building Cumulus Labs (YC W26), and we're releasing our latest product IonRouter ( https://ionrouter.io/ ), an inference API for open-source and fine tuned models. You swap in our base URL, keep your existing OpenAI client code, and get access to any model (open source or finetuned to you) running on our own inference engine. The problem we kept running i
Discovered
March 12, 2026
Added to Database
March 13, 2026
Notes
Discovered via hackernews search; 5 AI keyword matches; 3 startup keyword matches