AI Can Write Code. Why Isn’t Software Better?
AI Can Write Code. Why Isn’t Software Better?
Podcast43 min 14 sec
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Note: AI-generated summary based on third-party content. Not financial advice. Read more.
Quick Insights
  • Consider AI-enabled SaaS as a long-term theme: established providers may benefit if they use AI to automate valuable customer workflows, but favor companies with proven adoption over those offering superficial AI features.
  • Watch AI software infrastructure that makes automation reliable and secure; treat the opportunity as emerging, since no specific public securities, price targets, or timelines are identified.
  • No actionable trade is available in TypeSafe AI/JEV or Codex, Cursor, and Cloud Code from these insights: investment terms are absent, and real-world reliability and security remain key uncertainties.
Detailed Analysis

TypeSafe AI / JEV

  • TypeSafe AI is developing JEV, a software primitive that embeds AI-driven decisions inside programs. Rather than simply using coding agents to write conventional code faster, the idea is to make software itself more capable of interpreting intent and handling tasks.
  • The founder describes reliability as central: software needs to behave intelligently and robustly enough that developers can trust it to run without constant human checks.
  • Possible applications discussed include automating workflows, changing software interfaces, analyzing logs and emails, and making existing applications more useful. These are possibilities, not confirmed product capabilities.
  • No public ticker, valuation, or investment terms are mentioned.

Takeaways

  • The investment thesis is that AI may create value not only by generating code, but by adding useful intelligence to existing software and workflows.
  • For a private company such as TypeSafe, the discussion offers a technology thesis rather than an accessible investment recommendation. Adoption and dependable performance would be important things to assess; the transcript does not establish that JEV is ready for every application.

Software-as-a-Service (SaaS)

  • The hosts describe the “SaaS-pocalypse” narrative: investors feared AI coding tools would make software cheap and easy to replicate, and SaaS company valuations fell.
  • The founder argues that SaaS companies could instead benefit from AI. Established providers may understand customer workflows and have a way to deliver improved features to large user bases.
  • The discussion’s optimistic case is that AI could make SaaS products substantially more useful—not merely add chatbots—by automating tasks and enabling new capabilities.
  • No specific SaaS companies, stock tickers, price targets, or timelines are mentioned.

Takeaways

  • The discussion presents a bullish long-term view of SaaS’s potential to benefit from AI, countering the idea that AI necessarily replaces existing software providers.
  • A useful way to assess this theme is to distinguish companies that can integrate AI into valuable customer workflows from those offering only superficial AI features. This is an analytical takeaway, not a recommendation about any particular security.

AI Coding Tools: OpenAI Codex, Cursor, and Cloud Code

  • The transcript describes coding agents such as Codex, Cursor, and Cloud Code as tools that can produce conventional software more quickly.
  • The speakers argue that faster code production does not automatically make software better or enable much more automation. They also say coding agents can be weak at semantics and architecture, and that reduced oversight may leave software worse or less secure.
  • No stock tickers or investment recommendations for these tools’ providers are given.

Takeaways

  • The discussion suggests evaluating AI coding tools by whether they improve software quality and productivity in practice—not just by how quickly they generate code.
  • Security and oversight are explicit concerns raised in the conversation. The transcript does not provide performance data or a basis for comparing the named tools as investments.

AI Software Automation and Infrastructure

  • A central investment theme is the gap between AI’s apparent intelligence and its ability to reliably automate routine, economically valuable work. Customer service is given as an example of an area that has been targeted for automation since 2020.
  • The founder favors practical, reliable automation over impressive demonstrations, and argues that software infrastructure may need new tools for combining AI with structured program logic.
  • The conversation also raises the possibility of a broader era of probabilistic programming, in which software can use AI-driven judgments while still operating within defined program states.
  • Risks mentioned include long-tail exceptions in real-world tasks, reliability challenges, and cybersecurity concerns. The speakers say some applications may not yet be ready for this approach.

Takeaways

  • The discussion points to potential opportunity in tools that help businesses deploy AI reliably inside existing systems, rather than in AI demonstrations alone.
  • Reliability, security, and integration into real workflows are key issues to investigate before treating automation potential as a realized business opportunity. The transcript provides no specific price targets, timelines, or securities to buy or sell.
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Episode Description
a16z’s Ben Horowitz and Martin Casado sit down with TypeSafe AI founder Diogo Almeida to ask a simple question: AI has become remarkably capable, so where is all the automation? Diogo argues that coding agents may help us write software faster, but the software they produce still largely works the way software always has. TypeSafe is taking a different approach with Jev: putting intelligence inside software itself, so developers can build programs that reason about intent and make probabilistic decisions rather than simply generate text for a human to interpret. They discuss why reliability is the key to making AI genuinely programmable, how this could open a new era of probabilistic software, and why established SaaS companies may be particularly well positioned to benefit. Ultimately, Diogo’s goal is straightforward: technology that can reliably “do what I mean.” Resources: Follow Diogo Almeida: https://x.com/CompleteSkeptic Learn more about TypeSafe AI: https://typesafe.ai/ Follow TypeSafe AI: https://x.com/typesafeai Follow Ben Horowitz on X: https://x.com/bhorowitz Follow Martin Casado on X: https://x.com/martin_casado Stay Updated: Find a16z on YouTube: YouTube Find a16z on X Find a16z on LinkedIn Listen to the a16z Show on Spotify Listen to the a16z Show on Apple Podcasts Follow our host: https://twitter.com/eriktorenberg Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
About The a16z Show
The a16z Show

The a16z Show

By Andreessen Horowitz

The a16z Podcast discusses tech and culture trends, news, and the future – especially as ‘software eats the world’. It features industry experts, business leaders, and other interesting thinkers and voices from around the world. This podcast is produced by Andreessen Horowitz (aka “a16z”), a Silicon Valley-based venture capital firm. Multiple episodes are released every week; visit a16z.com for more details and to sign up for our newsletters and other content as well!