Free AI Tools for AI infrastructure

Runpod is an AI developer cloud for launching GPU pods, serverless endpoints, and clusters to build and scale AI workloads.

Kie.ai is a unified AI API platform for accessing video, image, audio, and LLM models through one integration with transparent pricing.

ZenMux is a unified AI model gateway that provides API and chat access to multiple leading models with routing, analytics, and compensation features.

Zeabur is an AI-powered DevOps platform for deploying apps, managing servers, databases, domains, email, and AI models.

Pinecone is a fully managed vector database for building knowledge-powered AI applications with fast retrieval and automatic indexing.

Scale AI provides data infrastructure and AI evaluation tools to help organizations build, train, and deploy reliable AI systems.

Cerebras provides high-speed AI inference, training, and serving infrastructure powered by wafer-scale chips and cloud APIs.

Together AI is an AI-native cloud for running, shaping, and pre-training open-source models at production scale.

Vast.ai is an API-native GPU cloud for renting on-demand compute with real-time pricing and per-second billing.

Modal is a high-performance AI infrastructure platform for running inference, training, batch jobs, and sandboxes with instant autoscaling.