OpenAI’s Sachin Katti to leave infrastructure role, stay on as advisor
- ID
- 35463
- Status
- summarized
- Published
- 15 Oct 2026, 1:25 AM
- Fetched
- 15 Oct 2026, 2:16 AM
- Provider
- CNBC Technology
- Category
- technology
- Original URL
- https://www.cnbc.com/2026/10/14/openais-sachin-katti-to-leave-infrastructure-role-stay-on-as-advisor.html
- Source URL
- https://www.cnbc.com/id/19854910/device/rss/rss.html
Summary
- Score
- 2.5
- Created
- 15 Oct 2026, 2:16 AM
- Tags
- Audience
- developersfoundersai_ml_learners
What happened
Sachin Katti, OpenAI's infrastructure and compute lead, announced on LinkedIn that he is leaving the role after roughly a year to "build something new," with his last day on Nov. 15 and a continued advisory relationship. Uday Ruddarraju, previously OpenAI's CTO of compute, will take over and lead the overall compute organization, per a company spokesperson. Katti's post framed the job as spanning silicon, systems, datacenters, energy, supply chains, financing, and AI economics.
Why it matters
This is a leadership change, not a product or pricing change, so nothing in the article requires developers or founders to alter what they build or buy from OpenAI. The one reusable detail is Katti's own description of the compute stack — silicon, systems, datacenters, energy, supply chains, financing — which is a concrete map of where AI infrastructure budget and hiring are concentrated if you are deciding which infra problem to work on or build a company around.
Discussion angle
Katti's list of compute dimensions (silicon, datacenters, energy, supply chains, financing) is arguably the most useful thing in the piece — which of those layers is realistically reachable for a small team in Southeast Asia versus which require capital nobody here can raise?