CoreWeave provides a specialized, high-performance cloud platform focused on AI and machine learning workloads, offering massive GPU compute power, storage, and networking for training and deploying AI models, essentially acting as a "rent-a-GPU" utility for companies like OpenAI, Meta, and Microsoft. They offer advanced NVIDIA GPUs (like H100s) and customized infrastructure with bare-metal control, fast interconnects, and AI-native orchestration, aiming to be faster, more flexible, and more cost-effective than traditional cloud providers for intensive AI tasks.