How to use Gemma 4 12B, the alternative to Claude Code that helps you program for free with AI

The piece explains how to use Gemma 4 12B, a locally‑run AI model that acts as an alternative to Claude Code for programming assistance. While it falls short of top‑tier models such as Opus 4.8 or Gemini 3.1 Pro, it illustrates recent progress in desktop‑based AI models.

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