CodeGemma

CodeGemma is a developer-focused model in the Gemma family, trained on high-quality code and paired natural language to excel at practical engineering workflows. It handles tasks such as turning specs into functions, explaining code, repairing errors, adding tests, and migrating between languages. It supports inline and fill-in-the-middle completion for IDE use, plus chat-style assistance for step-by-step reasoning about bugs or architecture.

Designed for real projects, it produces structured outputs (e.g., JSON patches, diffs) and works with tool/function calling so agents can run linters, unit tests, or compilers in the loop. It’s optimized for efficiency—quantization and compact variants make it viable on a single modern GPU or edge devices—yet it retains strong reasoning for nontrivial tasks across popular languages (Python, JS/TS, Java, Go, C/C++, Rust, Shell, and more).

Typical uses include IDE autocompletion, repo-level refactoring, code review assistants, RAG over internal codebases, and CI bots that propose fixes with explanations. If you’re building a coding copilot or automated code agent and want open-weight flexibility with solid speed-to-quality tradeoffs, CodeGemma is a great fit.