Cerebras Inference is an AI inference platform launched by Cerebras, offering speeds 20 times greater than GPUs at 1/5 the cost. It leverages Cerebras' high-performance computing technology to provide rapid, efficient inference services for large-scale language models, high-performance computing, and more. The platform supports a variety of AI models across industries such as healthcare, energy, government, and financial services, and features open-source capabilities that allow users to train their own foundational models or fine-tune existing open-source models.