OpenAI moves monorepo development onto its Git-compatible Pando backend

OpenAI says Pando now handles all development in its monorepo. The team built the backend to accommodate the concurrent changes that developers and Codex can make across many branches, while preserving the Git protocol and the clients engineers already use. According to OpenAI, median push latency fell to roughly a fifth of its previous level in production, and Pando serves nearly a petabyte of Git data per day. Engineering work continued during the migration.