{"schema":"postcutoff/person@1","as_of":"2026-10-14T22:23:00+02:00","url":"https://postcutoff.com/person/sachin-katti/","md":"https://postcutoff.com/person/sachin-katti/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":"sachin-katti","name":"Sachin Katti","aliases":["Katti"],"kind":"engineer","role":"Head of compute infrastructure, OpenAI (leaving Nov 15, 2026; then adviser)","orgs":["OpenAI","Intel"],"role_as_of":"2026-10-14","role_source":"https://www.pymnts.com/news/artificial-intelligence/2026/openai-expands-uday-ruddarrajus-role-to-head-compute-and-infrastructure-units/","importance":2,"why":"Ran OpenAI's compute build-out and partnerships from late 2025; formerly Intel's Chief Technology and AI Officer.","accounts":{"x":"","x_other":[],"website":"","wikipedia":"","scholar":"","github":"","youtube":"","bluesky":"","substack":""},"roles":[{"date":"2026-10-14","change":"Announced departure from OpenAI's infrastructure role (last day Nov 15), staying as adviser","source":"https://www.pymnts.com/news/artificial-intelligence/2026/openai-expands-uday-ruddarrajus-role-to-head-compute-and-infrastructure-units/"},{"date":"2025-11-11","change":"Left Intel (CTO and AI officer) for OpenAI","source":"https://www.theregister.com/2025/11/11/intel_ai_cto_quits_joins_openai/"}],"bio":"","verified":"2026-10-14","same_as":[],"counts":{"entries":1,"posts":0,"videos":0},"entries":[{"id":"2026-10-14-openai-katti-departs-ruddarraju-leads-compute","url":"https://postcutoff.com/e/2026-10-14-openai-katti-departs-ruddarraju-leads-compute/","date":"2026-10-14","date_precision":"day","short_title":"OpenAI compute chief Sachin Katti to leave on Nov 15","deck":"Uday Ruddarraju takes over infrastructure and compute","takeaway":"It continues a run of departures from OpenAI's data-center leadership while the company plans about $750B of compute spending through 2030 (WSJ).","category":"business","category_label":"Business","importance":2,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":5,"official":0,"filed":"2026-10-14","updated":"2026-10-14","orgs":["OpenAI"]}],"posts":[],"videos":[]}