As customers increasingly adopt model orchestration—routing tasks to the most efficient model for the job—value shifts away from individual frontier models. This trend commoditizes the raw intelligence layer, posing a significant threat to companies focused solely on building the largest models.

In previous tech waves, proprietary technology was a key differentiator. Now, with powerful AI models widely available, the advantage shifts to deeply understanding customer problems. The question "Should we even build this?" is more critical to creating a moat than the technology itself.

As AI makes building software easier, a superior technical team is no longer a durable competitive advantage. The new "moats" are superior judgment (deciding what to build) and the organizational ability to deploy solutions at scale with proper governance and process.

AI capabilities offer strong differentiation against human alternatives. However, this is not a sustainable moat against competitors who can use the same AI models. Lasting defensibility still comes from traditional moats like workflow integration and network effects.

The long-held belief that a complex codebase provides a durable competitive advantage is becoming obsolete due to AI. As software becomes easier to replicate, defensibility shifts away from the technology itself and back toward classic business moats like network effects, brand reputation, and deep industry integration.

With AI development becoming accessible, having an "AI product" is not a sustainable advantage. True defensibility comes from solving a specific customer problem better than anyone else, using AI as a tool, not the core value proposition. The challenge is no longer building, but deciding what to build.

Much like 'big data' evolved from a competitive advantage into a widely available commodity, AI models will likely follow the same path. So many sources will offer powerful models that they will cease to be a unique differentiator or a durable moat for businesses.

As AI tooling advances, building complex applications becomes trivial, commoditizing software development. Defensibility can no longer come from technical execution. Companies must find moats in business models, distribution, or data, as simply 'building what customers want' is no longer a competitive advantage.

With AI lowering the barrier to building software, getting user attention is harder than ever. This shifts the competitive advantage to distribution. Incumbents can spray a 'good enough' AI model across billions of users, establishing a default that's difficult for a superior startup product to displace.