Y Combinator president Sam Altman (@sama) is stepping down. Sources tell TechCrunch the accelerator has no succession plans: https://t.co/Mj0mPV2tTf

— Kate Clark (@KateClarkTweets) March 8, 2019

Huh! Very curious to see what Sam goes on to do as his next primary gig https://t.co/EW80ojGKjr

— Kyle Russell ? (@kylebrussell) March 8, 2019

Big updates just announced at @ycombinator:

? @sama is moving to a Chairman role

? YC is moving to SF

? 200+ companies are presenting later this month (+25% from S18)https://t.co/6zMcZcBP2T

— Ryan Hoover (@rrhoover) March 8, 2019

this is something we'd been hearing for a while... looks like he finally pulled the trigger https://t.co/k8ylmqn4uc

— Kia K. (@imkialikethecar) March 8, 2019

YC, unlike most funds, is dependent on the system for company building and the network of entrepreneurs, not on the partners. This is why it will continue to be successful.

This is a unique cultural, process and structure thing that @paulg created and @sama further developed. https://t.co/Uv4xznkeym

— Neal Khosla (@nealkhosla) March 9, 2019

Y Combinator president Sam Altman steps down to focus on OpenAI https://t.co/FDyENsgCcv pic.twitter.com/ys9HreXNHN

— Brian Hurley (@brianhurley) March 8, 2019

? I got nervous at first that you were leaving. Moving to SF is a massive change for @ycombinator - certainly makes our Demo Day visit a lot easier! https://t.co/cSY7P18w3u

— Alexis Ohanian Sr. ? (@alexisohanian) March 8, 2019

Big move for @sama https://t.co/vPodoJnQoU

— Emil Protalinski (@EPro) March 9, 2019

Y Combinator president Sam Altman steps down to focus on OpenAI https://t.co/fY3jssRxfT #AI pic.twitter.com/343sQo2bvz

— Evan Kirstel (@evankirstel) March 8, 2019

Y Combinator president Sam Altman steps down to focus on OpenAI https://t.co/f9rHGudclT

— ledrew fox (@ledrew) March 8, 2019

Updates from YC https://t.co/2mwVWV0txj

— Michael Seibel (@mwseibel) March 8, 2019

Big updates just announced at @ycombinator:

? @sama is moving to a Chairman role

? YC is moving to SF

? 200+ companies are presenting later this month (+25% from S18)https://t.co/6zMcZcBP2T

— Ryan Hoover (@rrhoover) March 8, 2019

BREAKING news in the investor world today: Sam Altman to step down as @ycombinator president to pursue @OpenAI w/@elonmusk and @peterthiel. We are sure he will be missed in that role, but Altman will remain as chairman https://t.co/PmrVCjlcsF

— GoingVC (@Going_VC) March 8, 2019

When ⁦@paulg⁩ stepped down 5 years ago, ⁦@sama⁩ inherited a combined market cap of ~$14B. Today he leaves with that number at $150B, and a variety of exciting initiatives. Respect ? https://t.co/QS8MbhBpSv

— Artur Adib (@r2r) March 8, 2019

YCがマウンテンビューからベイエリアにお引越し https://t.co/CT1t65b1BE

— Coffee? (@CoffeeTimesTW) March 9, 2019

Big news from @ycombinator and big win for SF. YC moving to the city from mountain view https://t.co/XZeAHlRqn6 pic.twitter.com/1lP9BCjLHQ

— Abhishek Nagaraj ?️ (@abhishekn) March 9, 2019

Hope @ycombinator might consider moving to an #OpportunityZone in SF: “Speaking of San Francisco, we are considering moving YC to the city and are currently looking for space.” @codyevans @peterbrack @LettieriDC https://t.co/JTzTDxRqcp

— John Bailey (@John_Bailey) March 9, 2019