I ran Gemma 4 as a local model in Codex CLI
Gemma 4 now runs locally in Codex CLI — no API calls, no latency tax.

Why it matters
Developer tooling is shifting toward local-first inference. When models run on your machine instead of the cloud, it changes the economics of AI-powered development tools and unlocks use cases that required real-time performance.
The key facts
8 to knowGemma 4 integration with Codex CLI
Local model execution (not API-dependent)
Published April 12, 2026
Strong community engagement: 91 HN points, 44 comments
Developer/builder audience signal
Gemma 4 integrated as local model option in Codex CLI
91 points on Hacker News with 44 comments
Personal blog post (single-author perspective, not official launch announcement)
Go to the source
Hacker Newsblog.danielvaughan.com
Publisher excerpt: Article URL: Comments URL: Points: 91 # Comments: 44