---
language:
  - en
library_name: transformers
pipeline_tag: text-generation
tags:
  - executespec-rd-lab
  - code
  - coding
  - javascript
  - safetensors
  - gguf
  - gemma
base_model: google/gemma-4-12B-it
license: apache-2.0
---

# Ganesh JavaScript v0.1.0

Ganesh JavaScript v0.1.0 is a 12B coding model focused on JavaScript code
generation, code repair and developer-assistant workflows. It is distributed
as a standalone merged checkpoint based on Gemma 4 12B IT. It is developed and
released by the ExecuteSpec R&D Lab.

## Intended use

- JavaScript code generation and completion
- Code repair and debugging assistance
- Refactoring and implementation exploration
- Coding-agent and developer-tool evaluation
- Research and experimentation with local or hosted inference

## Model format

- Architecture family: Gemma 4 12B IT
- Weight formats: merged BF16 SafeTensors, GGUF Q8_0 and GGUF Q4_K_M
- Interface: text generation
- Version: v0.1.0

This repository contains a complete standalone model; no additional weight
package is required for inference.

## Usage

Use the tokenizer and processor files included in this repository. Runtime
examples will be added after clean-environment compatibility validation for
Transformers, vLLM and Unsloth.

For local llama.cpp inference, select a file from `gguf/`. Q8_0 prioritizes
fidelity; Q4_K_M reduces memory and storage requirements.

## Limitations

This is an early coding-model release intended for evaluation. It may produce
incorrect, incomplete, insecure or inefficient code; invent APIs; mishandle
edge cases; or fail to follow repository-specific conventions. Generated code
must be reviewed and tested before use. Do not rely on the model for
security-critical, safety-critical or compliance-sensitive decisions without
independent verification.

Performance may vary with prompt format, runtime, precision, sampling settings,
context length and task distribution. Results from one runtime should not be
assumed to transfer unchanged to another.

## Versioning

Ganesh v0.1.0 publishes separate language-focused model identities. Future
releases will include a unified multi-language model while retaining specialist
variants where they provide measurable value.

## Attribution

Ganesh JavaScript v0.1.0 is developed and released by the ExecuteSpec R&D Lab
and is based on Gemma 4 12B IT. Use of this model remains subject to the
applicable upstream model terms and the repository license.