Chris Olah — Co-founder, Interpretability Research Lead at Anthropic

The source confirms Chris Olah is a co-founder of Anthropic and that he works on reverse engineering neural networks (interpretability work). However, the source does not explicitly mention the title 'Interpretability Research Lead' or provide a start date of 2021-01. The record's claims about his role and organization are accurate based on the source, but the specific job title and start date cannot be verified from this excerpt. This is a partial confirmation—the core facts are correct, but some structured details lack explicit source support.