
AI Coding Agent Costs: The Hidden Harness Tax
Read More »
A VP of Engineering rolls out an AI coding agent to a few hundred developers. A quarter later, finance asks why the AI line doubled.

A VP of Engineering rolls out an AI coding agent to a few hundred developers. A quarter later, finance asks why the AI line doubled.

OpenRouter’s wallet-share lead flipped back to OpenAI in September 2026. Here’s why enterprise teams are building a neutral AI harness so the next model swing is a routing change, not a rebuild.