AI GPU Cloud - Directory w/ AI Reviews

Training and serving large AI models demands specialized GPU infrastructure that most companies can't maintain in-house. CoreWeave and Lambda Cloud offer H100 and A100 clusters on-demand for research and production workloads. RunPod and Vast.ai tap into distributed GPU networks for cost-efficient training, while Groq's custom inference chips and Together AI's optimized serving stack prioritize low-latency inference at scale.

CoreWeave 1 4.7 New CoreWeave Paid API 2 reviews CoreWeave provides large-scale NVIDIA GPU clusters with bare-metal performance and InfiniBand networking for AI workloads. RunPod 2 4.6 New RunPod Paid API 1 review RunPod offers affordable GPU cloud computing with both on-demand and spot instances, plus a serverless GPU platform for deploying inference endpoints. It supports a wide range of NVIDIA GPUs from consumer RTX cards to enterprise A100s and H100s, with one-click templates for popular ML frameworks. Ru Lambda Cloud 3 4.6 New Lambda Cloud Paid API 2 reviews Lambda Cloud provides on-demand access to NVIDIA H100, A100, and other high-performance GPUs optimized for deep learning training and inference workloads. Their instances come pre-configured with popular ML frameworks and offer competitive per-GPU-hour pricing. Lambda is a top choice for AI research Paperspace by DigitalOcean 4 4.3 New Paperspace by DigitalOcean Freemium Free Plan API 1 review Paperspace, now part of DigitalOcean, provides GPU-accelerated virtual machines and a managed ML platform called Gradient for training and deploying models. It offers free-tier GPU notebooks along with paid access to A100 and H100 instances, making it accessible for students and professionals alike. Together AI 5 4.3 New Together AI Paid API Enterprise 2 reviews Together AI operates high-performance GPU clusters optimized for AI inference and training. It offers dedicated GPU capacity for organizations needing guaranteed resources, as well as serverless inference that efficiently shares GPU resources across users for cost-effective model serving. Vast.ai 6 4.3 New Vast.ai Paid API 1 review Vast.ai is a GPU marketplace that connects renters with hosts offering idle GPU capacity, resulting in prices significantly lower than traditional cloud providers. Users can bid on or rent GPUs ranging from consumer cards to enterprise hardware across thousands of machines worldwide. It is popular a FluidStack 7 4.2 New FluidStack Paid API 2 reviews FluidStack aggregates distributed GPU capacity for competitive NVIDIA GPU pricing as a hyperscaler alternative. Replicate 8 4.2 New Replicate Paid API Enterprise 2 reviews Replicate provides on-demand GPU compute for running AI models, with access to NVIDIA A40, A100, and H100 GPUs. Its serverless architecture automatically provisions and releases GPU resources based on demand, offering a cost-effective alternative to reserved GPU instances for variable workloads. Groq 9 4.1 New Groq Freemium Free Plan API Enterprise 3 reviews Groq operates cloud infrastructure based on its proprietary LPU (Language Processing Unit) chips, purpose-designed for LLM inference. While not using traditional GPUs, Groq provides AI compute cloud services with both shared API access and dedicated GroqRack deployments for organizations requiring g