Tracer

Tracer, a San Francisco AI lab founded by Adam Rida, launched Echo on July 31st, an adaptive inference system that coordinates multiple open-weight models and returns a single answer through an OpenAI…

Echo, an OpenAI-compatible endpoint from Tracer, routes requests across open-weight models GLM-5.2 and Kimi K2.7 and claims aggregate results on par with Claude Fable 5 at roughly a third of the infer…