

The Outer Loop of AI-Powered Coding | Merrill Lutsky, CEO of Graphite
Feb 18, 2025
Merrill Lutsky, co-founder and CEO of Graphite, shares insights from his journey in creating an AI-powered code review tool used by tens of thousands. He discusses the evolution of AI in coding, underscoring its transformative role in code reviews and development efficiency. Merrill dives into early user feedback that shaped Graphite, as well as the technological infrastructure that drives its success. He also touches on key trends in AI and impactful negotiation strategies from his favorite book, revealing valuable lessons for founders.
AI Snips
Chapters
Books
Transcript
Episode notes
AI Code Understanding
- Large language models (LLMs) need massive datasets and complex architectures to understand code.
- Increased context windows and output lengths are crucial for effective code generation and comprehension.
AI-Assisted Code Review
- AI-assisted code review focuses on the "outer loop" of development: collaboration, review, testing, and deployment.
- AI can automate tasks like bug detection and style checks, freeing human reviewers to focus on higher-level aspects.
Graphite's Origin
- Graphite originated from an internal tool built by Merrill Lutsky's team, addressing the lack of a Fabricator-like tool.
- Positive feedback from ex-Meta engineers validated the need and led to Graphite's development.