Pacing the Frontier – Tahuna: AI Training Infrastructure, Now Open Source [P]

Excerpt

Dario says we need to pace the frontier. Good news: we’ve been pacing Tahuna for months. Today, Tahuna is open source—as promised back in April. We built it so small teams could train models, run inference, orchestrate GPUs, and experiment with autonomous research without first becoming a small cloud provider. The basic workflow: init → sync → train → artifacts → serve Under the hood: content-addressed code and data sync, compute provisioning, reproducible manifest-pinned runs, metrics, checkpoi