“Engineers are becoming sorcerers” | The future of software development with OpenAI’s Sherwin Wu
🤖 AI Summary
Overview
This episode dives into the transformative impact of AI on software engineering, management, and business processes, featuring insights from Sherwin Wu, Head of Engineering for OpenAI’s API and Developer Platform. Topics include the evolving role of engineers, the rise of AI-driven productivity, and the future of AI-powered startups.
Notable Quotes
- This is the worst the models will ever be.
– Kevin Wheel, emphasizing the rapid improvement of AI models.
- The models will eat your scaffolding for breakfast.
– Sherwin Wu, on how AI advancements render current tools and frameworks obsolete.
- It literally feels like we're wizards casting all these spells.
– Sherwin Wu, describing the high-leverage power of AI tools for engineers.
🧑💻 The Transformation of Software Engineering
- At OpenAI, 95% of engineers use Codex daily, with 100% of pull requests reviewed by AI, cutting review times from 10-15 minutes to 2-3 minutes.
- Engineers are shifting from writing code to managing fleets of AI agents, akin to becoming tech leads
for AI systems.
- The role of engineers is evolving into high-leverage wizardry,
where they steer AI tools to execute complex tasks.
- Codex users open 70% more pull requests than non-users, showcasing the productivity gap between AI power users and others.
🧙♂️ The Role of Managers in an AI-Driven World
- AI empowers top performers, making them significantly more productive. Managers should focus on unblocking and supporting these individuals.
- AI tools like ChatGPT can assist managers in tasks like performance reviews by synthesizing organizational knowledge.
- The future may see managers overseeing larger teams, leveraging AI to handle organizational complexity and anticipate blockers.
🚀 The Rise of the One-Person Billion-Dollar Startup
- AI enables individuals to achieve unprecedented leverage, potentially creating billion-dollar startups with minimal staff.
- This trend could lead to a boom in small, highly specialized startups, supported by bespoke software solutions.
- The startup ecosystem and venture capital landscape may shift, with fewer massive returns but more smaller-scale successes.
🛠️ Building for the Future of AI
- Companies should design products for where AI models are heading, not where they are today, to stay ahead of rapid advancements.
- Current scaffolding like vector stores and agent frameworks may become obsolete as models improve.
- AI tools are expected to handle longer, more complex tasks (multi-hour or even day-long), opening new possibilities for product development.
🏢 Business Process Automation: An Underrated Opportunity
- Beyond engineering, AI has immense potential to transform repetitive business processes, which dominate many industries.
- Automating high-determinism workflows (e.g., customer support, operations) can unlock significant efficiency gains.
- Companies should focus on integrating AI with business data and systems to optimize these processes.
AI-generated content may not be accurate or complete and should not be relied upon as a sole source of truth.
📋 Episode Description
Sherwin Wu leads engineering for OpenAI’s API platform, where roughly 95% of engineers use Codex, often working with fleets of 10 to 20 parallel AI agents.
We discuss:
1. What OpenAI did to cut code review times from 10-15 minutes to 2-3 minutes
2. How AI is changing the role of managers
3. Why the productivity gap between AI power users and everyone else is widening
4. Why “models will eat your scaffolding for breakfast”
5. Why the next 12 to 24 months are a rare window where engineers can leap ahead before the role fully transforms
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Brought to you by:
DX—The developer intelligence platform designed by leading researchers
Sentry—Code breaks, fix it faster
Datadog—Now home to Eppo, the leading experimentation and feature flagging platform
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Episode transcript: https://www.lennysnewsletter.com/p/engineers-are-becoming-sorcerers
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Archive of all Lenny's Podcast transcripts: https://www.dropbox.com/scl/fo/yxi4s2w998p1gvtpu4193/AMdNPR8AOw0lMklwtnC0TrQ?rlkey=j06x0nipoti519e0xgm23zsn9&st=ahz0fj11&dl=0
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Where to find Sherwin Wu:
• LinkedIn: https://www.linkedin.com/in/sherwinwu1
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Where to find Lenny:
• Newsletter: https://www.lennysnewsletter.com
• X: https://twitter.com/lennysan
• LinkedIn: https://www.linkedin.com/in/lennyrachitsky/
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In this episode, we cover:
(00:00) Introduction to Sherwin Wu
(03:10) AI’s role in coding at OpenAI
(06:53) The future of software engineering with AI
(12:26) The stress of managing agents
(15:07) Codex and code review automation
(19:29) The changing role of engineering managers
(24:14) The one-person billion-dollar startup
(31:40) Management lessons
(37:28) Challenges and best practices in AI deployment
(43:56) Hot takes on AI and customer feedback
(48:57) Building for future AI capabilities
(50:16) Where models are headed in the next 18 months