When developers plan an at-home AI coding setup, the conversation usually starts with the laptop. Then the monitors. Then the mechanical keyboard. The internet plan is often an afterthought — whatever came with the house or was cheapest at the time.
That order is backwards for modern AI-heavy work. A $3000 laptop on a mediocre connection performs worse than a $1200 laptop on a great one, because the models doing the actual heavy lifting are not on your machine. They are in the cloud. Your laptop is a client. Your internet plan determines how fast the actual work happens.
The right order is: upgrade the connection first, then the router, then the wired backhaul, then the machine. A fiber plan with symmetric gigabit, a Wi-Fi 6 or 6E mesh, and Ethernet to the workstation gives you the foundation that makes every other upgrade actually pay off. For a rundown of which AI coding tools benefit most from that infrastructure investment, this G2 comparison of GitHub Copilot vs ChatGPT is worth a read.
