I ran Gemma 4 as a local model in Codex CLI

The post and the snag

It has been reported that developer Daniel Vaughan published a blog post claiming he ran a model called Gemma 4 locally using the Codex CLI. The write-up allegedly walks through getting the model up and answering prompts from a local terminal — a neat, back‑to‑basics demo. Some readers have noted they hit a security verification page when trying to view the original post; it seems the site’s bot protection got in the way of curious eyes.

What the experiment showed

According to the report, the tutorial emphasizes practical trade‑offs: latency and RAM matter, disk space matters, and the joy of not paying per‑token fees is real. The blog reportedly touches on setup tweaks and performance impressions rather than claiming a miraculous, cloud‑level replacement. So, you get empowerment — but also homework: hardware, quantization, and compatibility are the weeds you’ll be knee‑deep in if you want this at home.

Why people care

Why does this matter? Because local LLMs are the new DIY frontier. Want privacy, offline access, or predictable costs? Run it yourself. Want effortless scale and instant updates? Cloud still wins. The Hacker News thread that pointed to the post reflected that split — excitement mixed with healthy skepticism. In short: clever, timely, and human. But caveat emptor: licensing, safety, and maintenance still bite you in the behind if you dive in without a life‑vest.

Sources: danielvaughan.com, Hacker News