Anker's 'Thus' chip brings AI to its headphones and other products - Engadget

The company will unveil its first Thus-powered headphones at Anker Day on May 21. Anker has announced its own chip that can give its small, wearable products AI capabilities that run locally on device. The company is planning to debut the chip called "Thus" on a new model of headphones, slated to be unveiled at its Anker Day event on May 21. Anker calls Thus the "first Compute-in-Memory (CIM) AI audio chip with neural networks." The company explains that Thus is "inspired by the workings of the human brain" in that the storage and processing of information takes place in one location instead of keeping them separate, similar to how it works on modern chips for computers. Thus integrates computing power directly into NOR flash memory cells, which provide faster read speeds than NAND memory. A NOR-based CIM system requires only a tiny space inside devices, which makes it an ideal option for small products like headphones. Anker says headphones are a particularly challenging environment to demonstrate what a new chip can do, because "hardly any other device places higher demands on an AI chip." They have a tiny space allotted for components and operate with just a few milliwatts of po