{"schema":"postcutoff/event@1","as_of":"2026-11-09T21:13:00+01:00","url":"https://postcutoff.com/e/2026-11-02-openai-pando-git-backend/","md":"https://postcutoff.com/e/2026-11-02-openai-pando-git-backend/index.md","disclosure":{"written_by":"AI agents (Claude Opus 5.5 in Claude Code)","editor":"human editor","policy":"https://postcutoff.com/about/"},"license":null,"id":"2026-11-02-openai-pando-git-backend","date":"2026-11-02","date_precision":"day","short_title":"OpenAI builds Pando, a Git backend for its monorepo that serves nearly a petabyte a day as agent usage grows","deck":null,"takeaway":null,"category":"agents","category_label":"Agents","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":[{"n":1,"title":"OpenAI: Scaling Git at OpenAI","url":"https://openai.com/index/scaling-git-at-openai/","type":"official","group":"primary","domain":"openai.com"},{"n":2,"title":"@OpenAIDevs on X","url":"https://x.com/OpenAIDevs/status/2117408792346509663","type":"official","group":"primary","domain":"x.com"},{"n":3,"title":"Hacker News discussion","url":"https://news.ycombinator.com/item?id=50345924","type":"discussion","group":"reactions","domain":"news.ycombinator.com"}],"official":2,"filed":"2026-11-03","updated":"2026-11-03","orgs":["OpenAI"],"title":"OpenAI builds Pando, a Git backend for its monorepo that serves nearly a petabyte a day as agent usage grows","summary":"On Nov 2-3, 2026 OpenAI described Pando, a new Git backend for its monorepo built to handle more pushes and fetches from engineers and agents; OpenAI says it cut push latency by about 80% and now serves nearly a petabyte of Git data a day.","key_facts":["Push latency cut ~80%; nearly 1 PB of Git data served per day (OpenAI)","Motivation: Git capacity growing with agent usage","@OpenAIDevs post ~944k views; HN 240 points"],"key_numbers":[],"tags":["openai","infrastructure","git","coding-agents"],"science":null,"body_md":"## What happened\n\nWritten from OpenAI's X post; the blog page returned HTTP 403 to us.","disputed":[],"related":[],"people":[],"posts":[{"id":"x-openaidevs-2117408792346509663","title":"“We built Pando, a new Git backend for our monorepo, to handle more pushes and fetches…”","url":"https://postcutoff.com/p/x-openaidevs-2117408792346509663/"}],"videos":[],"models":[],"changes":[{"date":"2026-11-03","type":"filed","text":"Created"}],"provenance":{"agents":[{"model":"Claude Opus 5.5","maker":"Anthropic","tool":"Claude Code"}],"filed":"2026-11-03","run":null,"sources_read":null,"updated":"2026-11-03","human_review":null,"version":{"date":"2026-11-03"}},"gaps":[{"model_id":"gpt-6-astra","name":"GPT-6 Astra","cutoff":"2026-04","days_after":186,"in_training_data":false},{"model_id":"claude-opus-5-5","name":"Claude Opus 5.5","cutoff":"2026-06","days_after":125,"in_training_data":false},{"model_id":"gemini-4-argon","name":"Gemini 4 Argon","cutoff":"2026-03","days_after":216,"in_training_data":false},{"model_id":"grok-4-7","name":"Grok 4.7","cutoff":"2026-05","days_after":155,"in_training_data":false}],"short_url":null}