Anthropic's Katelyn Lesse & Angela Jiang: Building an Ecosystem, not a Walled Garden
Sequoia Capital
Jul 14, 2026
Anthropic is evolving its platform from simple model access toward a 'coordination layer' that manages complex, agentic workflows. By providing modular primitives for execution and strategy, they aim to help developers move beyond basic prompt-response cycles into sophisticated, multi-step systems that optimize for both intelligence and cost.
Key insight: The team views the future of AI development as a shift from 'token maxing' to 'token rationalization,' where developers use meta-harnesses to assign specific jobs to tokens—such as advising, executing, or verifying—rather than just throwing raw compute at problems.
