AI Frontier Lectures

Nov 3, 2026 · Backend Development

OpenAI's Pando Cuts Git Push Latency 80% at Petabyte Scale

OpenAI's Pando Git backend separates read and write paths, stores packs immutably in object storage, and broadcasts only the main branch, reducing median push latency to one-fifth while serving 1 PB of Git data daily and 57 TB/hour with 99% cache hits.