How Anthropic ships the #1 LLM in the World safely: Separating the Brain from the Hands

Katelyn Lesse and Angela Jiang join Latent Space to discuss the engineering behind the Claude Platform, including the Opus 5.5 launch, separating the model's "brain" from the agent's "hands," scaling APIs, and building reliable managed agents. The episode also covers Anthropic's S-1, the improvement and investment loops, and why the platform matters.