Conversational Code Development

Garry Tan shares his perspective on how coding and software development is evolving with AI, particularly focusing on the shift from traditional coding to working with AI-powered development tools. He believes we're at a pivotal moment where the ability to communicate with virtual developers will become more important than writing code directly.

Key Points:

  • Fundamental Shift in Development:

    • Moving from "learn to code" to just "code" with AI assistance
    • More important to be able to speak to virtual developers and instruct them precisely
    • Focus on explaining use cases and requirements rather than writing code
  • Business Impact of AI Development:

    • Small teams (2-pizza teams) can now build $100M-$1B businesses
    • Corporate America is unprepared for this transformation
    • Traditional companies will get disrupted by more agile startups
  • Current State of AI Development:

    • LLMs are capable of ~120 IQ level work
    • Need to break down complex tasks into smaller steps
    • Important to implement proper testing and evaluation systems
    • Avoid "raw dogging" prompts without proper testing
  • Best Practices for AI Development:

    • Build worldview directly from customer data and needs
    • Find businesses spending money on knowledge work teams
    • Study their workflow and data
    • Write test cases to ensure consistent results
    • Break down complex prompts into manageable pieces
  • Future Concerns:

    • Next-gen models might be 1-2 orders of magnitude more powerful
    • Possibility that models might eventually do the development work themselves
    • Hope is that established brands and moats will benefit from cost structure improvements
    • Companies that establish strong evaluation systems now will have advantage later
  • Advice for Businesses:

    • Focus on capturing market share now while technology is evolving
    • Build strong evaluation systems and data advantages
    • Create switching costs through better systems and salesforce
    • Aim to become the next generation of major software companies
GT

Garry Tan

President & CEO, Y Combinator

Hi, I'm Garry Tan. I live in San Francisco.

Find me on X at https://x.com/garrytan

I am President and CEO of Y Combinator. I was a partner there from 2011 to 2015.

I started a venture capital fund called Initialized Capital. It has just over $3.2B under management, usually funding folks very early (seed and Series A) often when it is just a few people just starting out.