Chris Olah is a researcher who co-founded Anthropic, the AI safety company, where he focuses on reverse-engineering neural networks. Chris Olah's Twitter Score is 129 out of 1000 (an Excellent rating) as of October 2026, ranking #4,845 (top 1%) among 493,668 tracked accounts.
Chris Olah previously worked at Distill as an editor, was formerly on the OpenAI Clarity Team, and previously worked at Google Brain before co-founding Anthropic. His current work centers on mechanistic interpretability, the effort to understand how concepts are encoded inside large language models. Anthropic reported a May 2024 advance in this area, identifying how millions of concepts are represented inside Claude 3.0 Sonnet.
Chris Olah posts across 5,556 total posts and has 160,356 followers as of October 2026. He has been mentioned by 62 accounts a total of 92 times.
Who follows Chris Olah on X?
The accounts that follow Chris Olah include 582 founders, 160 angel investors, 112 influencers and 3 VCs, among them Balaji, Marc Andreessen, Sam Altman, vitalik.eth, Andrew Kang and Haseeb Qureshi.