Google releases open source Magika content type detection tool on GitHub
Google has decided to make Magika open source, but what exactly is it? Well, it is an innovative AI-powered system that the search giant designed to revolutionize the way binary and textual file types are identified. Magika stands out for its ability to deliver precise file identification within milliseconds, even when operating on a CPU.
Magika employs a custom, highly optimized deep-learning model that has been meticulously designed and trained using Keras. This model is remarkably lightweight, weighing in at just about 1MB. For inference, Magika utilizes Onnx as an engine, ensuring that files are identified swiftly, almost as quickly as non-AI tools, even on a CPU.
