Google’s Gemma 4 12B model can now run directly on consumer laptops through the Google AI Edge stack, enabling local AI capabilities without cloud dependency. The release introduces three new applications: Google AI Edge Gallery for on-device data analysis and coding tasks, Google AI Edge Eloquent for voice-driven text editing, and LiteRT-LM’s serve command for creating local AI endpoints compatible with standard developer tools. The model demonstrates strong performance in coding, data visualization, and instruction-following while keeping all user data private on the device.