Variant Systems

October 1, 2024 · Variant Systems

AI-Empowered, Not AI-Enabled

Our thesis on why the future belongs to engineers who use AI as leverage — not companies that use AI as a crutch.

thesis ai engineering

There are two kinds of building with AI right now.

The first kind replaces humans with AI. They feed a prompt into a code generator, ship whatever comes out, and call it a product. The pitch is speed: “We built this in a weekend.” The unspoken part is that it’ll take six months to untangle what the AI actually produced.

The second kind uses AI to make expert humans more dangerous. Same tools, completely different relationship. The AI handles the mechanical work. The human makes the decisions that matter — architecture, security, what to build and what to skip.

We’re the second kind. That’s what we mean by AI-empowered.

The distinction matters

Let’s be clear about something first: what’s happening is genuinely exciting. For the first time in the history of computing, you can describe what you want in plain language and get working software back. Natural language as an interface to code is the most significant thing to happen to computer science in decades. People who were blocked by years of specialized knowledge — founders, designers, domain experts — can now build. That’s an enormous unlock.

The question isn’t whether AI-assisted development is good. It is. The question is what happens after the first version ships.

“AI-enabled” has become a label that describes the starting point — you used AI to build something. Great. But it tells you nothing about whether anyone understands what was produced, whether it’ll hold up under real traffic, or whether the architecture can support what you’re building next.

AI-empowered is a different claim. It means:

  • We understand the code before we ship it
  • We make architectural decisions a model can’t
  • We use AI to move faster, not to avoid thinking
  • We take accountability for the output

The difference shows up in the work. AI-enabled gets you to v1. AI-empowered gets you from v1 to a real product — because someone with experience is steering.

Why this is our thesis

We started Variant Systems after years of building products — healthcare platforms, fintech systems, SaaS at various stages. The work was always the same: take something complex, make it work, make it reliable, make it scale.

Then AI tools got good. Really good. Suddenly a founder with Cursor could scaffold a full application in an afternoon. Copilot could write boilerplate faster than any junior engineer. Bolt and Lovable could generate entire frontends from a description.

The output looks impressive. Open the repo and it’s a different story.

We started getting calls. “We built this with AI and it worked great for a while, but now it’s slow.” Or “We’re raising a round and our investors want a code review.” Or “We acquired this company and need to know what we actually bought.”

Every time, the same pattern: AI-generated code that shipped fast, accumulated debt silently, and eventually hit a wall that no amount of prompting could fix.

That wall is where we live.

The 41% problem

GitHub reports that 41% of code on the platform is now AI-generated. That number is going up. The code is shipping into production systems that handle money, health data, and personal information.

Most of it has never been reviewed by someone who understands what it does.

This isn’t a hypothetical risk. We see it in every audit we run. Hardcoded API keys. SQL injection in user-facing endpoints. Test files that exist but don’t test anything. Dependencies with known CVEs that were never updated. Silent error handling that swallows failures instead of surfacing them.

These aren’t edge cases. They’re the baseline. The AI wrote working code. Nobody checked whether “working” was the same as “correct” or “secure” or “maintainable.”

Our bet

We’re betting that the demand for expert humans who understand AI-generated code will grow faster than the supply. As more code gets generated, more of it needs to be audited, fixed, and restructured by people who know what good looks like.

That’s the gap we fill.

For founders — we’re the engineering team that builds it right the first time, using AI as leverage instead of a crutch. You get the speed of AI-assisted development with the judgment of senior engineers who’ve done this before.

For investors and acquirers — we’re the independent assessment that tells you what the code actually says. Not what the demo shows. Not what the founder promises. What’s actually in the repo, and what it’ll cost to fix.

For teams inheriting codebases — we’re the people who untangle AI-generated spaghetti and turn it into something a human engineer can maintain and extend.

AI-empowered means we’re better, not replaced

The best surgeons use robotic tools. They’re not replaced by them. The robot doesn’t decide where to cut. The surgeon does — faster and more precisely because of the tool.

That’s the relationship we have with AI. It makes us faster. It doesn’t make the decisions. We do.

We write code with AI every day. We also delete AI-generated code every day. Knowing the difference between what to keep and what to throw away — that’s the job.

If you’re building something, buying something, or trying to figure out what you have — we should talk.