Blog

Insights on spec-driven AI development, enterprise agent patterns, and building reliable AI products.

The 8-Layer AI Agent Stack: Why Most Platforms Only Give You Two
EngineeringProduct

The 8-Layer AI Agent Stack: Why Most Platforms Only Give You Two

We analyzed 9 platforms and found they all ship incomplete stacks. Here's the full architecture enterprise AI agents actually need — and why layers 5-8 are what separate demos from products.

Balaji Viswanathan·February 5, 2026·8 min read

Ready to build AI the right way?

Spec-driven development, built-in evaluations, and portable manifests.

Start a Project
Blog | Kapi