A community-converted variant of Gemma 4 E4B, quantized to 4-bit precision using MLX for efficient local inference on Apple Silicon. The compression trade-off means reduced memory footprint at the potential cost of some output fidelity compared to the full-precision original. Its 'Agentic Opus Reasoning' label suggests tuning toward multi-step reasoning tasks, though specifics of any fine-tuning are not documented.