How Anthropic ships Claude with Claude: Separating the Brain from the Hands

Watch the full episode on YouTube As we learned from the Anthropic S-1 filings yesterday, the lab has some of the highest revenue and research efficiency in human history, particularly with -126% loss to 19% GAAP profit turnaround in the last year. The company credits this to their two core loops: Improvement and Investment: Today we go inside how Anthropic works. Now the dust has settled on Opus 5.5 and it has lasted a month as the generally accepted #1 LLM in the world, we dive into its launch, and how Anthropic ships Claude with Claude with Katelyn Lesse and Angela Jiang, heads of Engineering and Product respectively. The team is working under two kinds of pressure.

First reported by Latent Space. This page is a short excerpt; the full text is theirs.