Researchers at Google Brain, one of Google's AI research divisions, developed an automated tool for programming in machine learning frameworks like TensorFlow. They say it achieves better-than-human performance on some challenging development tasks, taking seconds to solve problems that take human programmers minutes to hours. Emerging AI techniques have resulted in breakthroughs across computer vision, audio processing, natural language processing, and robotics. Playing an important role are machine learning frameworks like TensorFlow, Facebook's PyTorch, and MXNet, which enable researchers to develop and refine new models. But while these frameworks have eased the iterating and training of AI models, they have a steep learning curve because the paradigm of computing over tensors is quite different from traditional programming.