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 130 out of 1000 (an Excellent rating) as of August 2026, ranking #4,779 (top 1%) among 483,944 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 5,547 total posts and has 154,907 followers as of August 2026. He has been mentioned by 57 accounts a total of 86 times.
Who follows Chris Olah on X?
The accounts that follow Chris Olah include 562 founders, 157 angel investors, 111 influencers and 3 VCs, among them Balaji, Marc Andreessen, Sam Altman, vitalik.eth, Haseeb Qureshi and Andrew Kang.