Hanlin AI翰林

We are engineers and researchers from frontier AI labs, working on model post-training and inference.

We build TrajectoryRL (SN11), a Bittensor subnet that post-trains small open models into state-of-the-art domain agents.

And engy (SN53), an inference provider serving frontier open models on consumer GPUs: reliable at scale, verified on every response, at the lowest cost tier in the world.