Google has introduced FunctionGemma, a refined version of its Gemma 3 270M model, tailored for function call models in local and offline agent scenarios. This model integrates unified chat and tool execution capabilities, supports custom fine-tuning, and enhances Mobile Actions accuracy from 58% to 85%. It is optimized for edge devices like NVIDIA Jetson Nano and mobile phones, and supports JSON and multilingual inputs. Official resources, including downloads on Hugging Face and Kaggle, as well as fine-tuning and deployment guides, are available to facilitate its use in various applications.